[System] You are an English linguist performing fine-grained Word Sense Disambiguation. WordNet glosses are schematic. Use the sentence context, the examples, and the synonyms to choose the best indexed sense. Do not hedge. Choose the single best indexed sense.

[User]
Target lemma: amazing
Target surface form: Amazing
Context:
The quivers move through my house every few minutes at unpredictable intervals, and the mouse that's been living in my kitchen has taken refuge under my desk. It runs out frantically now and then, and is clearly pretty distressed. I was in Stinson Beach when the quake rolled through town. At first, we were unfazed. Then as things got rougher, we ran for the door and spent the next few minutes outside watching the brick sidewalk under our feet oozing up and down, and the flowers waving in an eerie rhythm. <t>Amazing</t> what it does to one's heart rate and one's short-term memory. Everyone looked calm, but there was this surreal low level of confusion as the aftershocks continued.

Candidate senses:
1. sense_key=amazing%5:00:00:surprising:00 | definition=surprising greatly | synonyms=astonishing | examples=she does an amazing amount of work; the dog was capable of astonishing tricks
2. sense_key=amazing%5:00:00:impressive:00 | definition=inspiring awe or admiration or wonder; ; ; ; - Melville | synonyms=awe-inspiring, awesome, awful, awing | examples=New York is an amazing city; the Grand Canyon is an awe-inspiring sight

Instructions:
1. Choose the single best indexed sense for the target word in context.
2. WordNet glosses are schematic; use the context, synonyms, and examples together.
3. Do not answer with a WordNet sense key.
4. Return only a JSON object exactly like {"sense_index": 3}.

reasoning_content:
We are given a target lemma "amazing" and surface form "Amazing" in a specific context. The context is a narrative about an earthquake and its effects. The sentence with the target is: "Amazing what it does to one's heart rate and one's short-term memory." The speaker is reflecting on the effects of the earthquake, noting that it's amazing what it does to heart rate and short-term memory. The tone is one of surprise and perhaps awe at the physical and psychological effects.

We have two candidate senses:
1. sense_key=amazing%5:00:00:surprising:00 | definition=surprising greatly | synonyms=astonishing | examples=she does an amazing amount of work; the dog was capable of astonishing tricks
2. sense_key=amazing%5:00:00:impressive:00 | definition=inspiring awe or admiration or wonder | synonyms=awe-inspiring, awesome, awful, awing | examples=New York is an amazing city; the Grand Canyon is an awe-inspiring sight

We need to choose the best fit based on context. The context shows that the speaker is noting the effect on heart rate and short-term memory—something that is surprising and perhaps causing a sense of wonder or awe. The synonyms for sense 1: astonishing. The examples: "she does an amazing amount of work" (surprising quantity), "the dog was capable of astonishing tricks" (surprising, unexpected). For sense 2: inspiring awe or admiration or wonder, synonyms like awe-inspiring, awesome. Examples: "New York is an amazing city" (impressive, awe-inspiring), "the Grand Canyon is an awe-inspiring sight" (majestic, wonderful).

In the context, the speaker says "Amazing what it does to one's heart rate and one's short-term memory." It's an observation about the surprising and perhaps frightening effects. The heart rate increase and short-term memory loss are not necessarily "awe-inspiring" in a positive sense, but they are surprising and astonishing. The overall tone of the passage includes "surreal low level of confusion" and "eerie rhythm", so it's more about the strangeness and surprise. The word "amazing" here is likely used to mean "surprising, astonishing" rather than "awe-inspiring" in a positive or majestic sense. The earthquake is not an amazing city; it's a disturbing, startling event. So sense 1 (surprising greatly) is more appropriate. The example "the dog was capable of astonishing tricks" aligns with unexpected, surprising. The context does not convey admiration or wonder in a positive way; it's more about the shocking, unexpected effects on the body.

Thus, I choose sense_index=1.


attempt_kind: initial

status: success

[System] You are an English linguist performing fine-grained Word Sense Disambiguation. WordNet glosses are schematic. Use the sentence context, the examples, and the synonyms to choose the best indexed sense. Do not hedge. Choose the single best indexed sense.

[User]
Target lemma: do
Target surface form: does
Context:
The quivers move through my house every few minutes at unpredictable intervals, and the mouse that's been living in my kitchen has taken refuge under my desk. It runs out frantically now and then, and is clearly pretty distressed. I was in Stinson Beach when the quake rolled through town. At first, we were unfazed. Then as things got rougher, we ran for the door and spent the next few minutes outside watching the brick sidewalk under our feet oozing up and down, and the flowers waving in an eerie rhythm. Amazing what it <t>does</t> to one's heart rate and one's short-term memory. Everyone looked calm, but there was this surreal low level of confusion as the aftershocks continued.

Candidate senses:
1. sense_key=do%2:41:01:: | definition=engage in | synonyms=make | examples=make love, not war; make an effort
2. sense_key=do%2:36:01:: | definition=carry out or perform an action | synonyms=perform, execute | examples=John did the painting, the weeding, and he cleaned out the gutters; the skater executed a triple pirouette
3. sense_key=do%2:41:04:: | definition=get (something) done | synonyms=perform | examples=I did my job
4. sense_key=do%2:42:00:: | definition=proceed or get along | synonyms=fare, make out, come, get along | examples=How is she doing in her new job?; How are you making out in graduate school?
5. sense_key=do%2:36:02:: | definition=give rise to; cause to happen or occur, not always intentionally | synonyms=cause, make | examples=cause a commotion; make a stir
6. sense_key=do%2:41:02:: | definition=carry out or practice; as of jobs and professions | synonyms=practice, practise, exercise | examples=practice law
7. sense_key=do%2:42:01:: | definition=be sufficient; be adequate, either in quality or quantity | synonyms=suffice, answer, serve | examples=A few words would answer; This car suits my purpose well
8. sense_key=do%2:36:00:: | definition=create or design, often in a certain way | synonyms=make | examples=Do my room in blue; I did this piece in wood to express my love for the forest
9. sense_key=do%2:29:09:: | definition=behave in a certain manner; show a certain behavior; conduct or comport oneself | synonyms=act, behave | examples=You should act like an adult; Don't behave like a fool
10. sense_key=do%2:42:02:: | definition=spend time in prison or in a labor camp | synonyms=serve | examples=He did six years for embezzlement
11. sense_key=do%2:41:03:: | definition=carry on or function | synonyms=manage | examples=We could do with a little more help around here
12. sense_key=do%2:29:04:: | definition=arrange attractively | synonyms=dress, arrange, set, coif, coiffe, coiffure | examples=dress my hair for the wedding
13. sense_key=do%2:38:00:: | definition=travel or traverse (a distance) | examples=This car does 150 miles per hour; We did 6 miles on our hike every day

Instructions:
1. Choose the single best indexed sense for the target word in context.
2. WordNet glosses are schematic; use the context, synonyms, and examples together.
3. Do not answer with a WordNet sense key.
4. Return only a JSON object exactly like {"sense_index": 3}.

finish_reason: stop

role: assistant

reasoning_content:
We are asked to perform Word Sense Disambiguation for the word "does" in the given context. The target lemma is "do", surface form "does". The context is: "Amazing what it does to one's heart rate and one's short-term memory." The sentence before is describing an earthquake: "the brick sidewalk under our feet oozing up and down, and the flowers waving in an eerie rhythm." Then "Amazing what it does to one's heart rate and one's short-term memory." So "it" refers to the earthquake or the experience. The question is what sense of "do" is used here: what the earthquake does to heart rate and memory.

We need to choose among 13 candidate senses. Let's analyze each:

1. engage in (make love, not war; make an effort) – not fitting, no engagement in an activity.
2. carry out or perform an action (John did the painting) – "does" here could be interpreted as performing an action on something, but the object is "what it does to one's heart rate", so it's about causing an effect.
3. get (something) done (I did my job) – again, about completing tasks, not about causing effects to body functions.
4. proceed or get along (How is she doing in her new job?) – about state or progress, not suitable.
5. give rise to; cause to happen or occur, not always intentionally (cause a commotion) – This seems promising: the earthquake causes effects on heart rate and memory. "does to" implies "causes to". Example: cause a commotion; make a stir. The sentence could be paraphrased: Amazing what it causes to one's heart rate... So this is a causal sense.
6. carry out or practice; as of jobs and professions (practice law) – not relevant.
7. be sufficient; be adequate (A few words would answer) – no.
8. create or design, often in a certain way (Do my room in blue) – not.
9. behave in a certain manner (act, behave) – about oneself, not causing something to something else.
10. spend time in prison – no.
11. carry on or function (We could do with a little more help) – no, "do with" meaning need, but here it's "does to".
12. arrange attractively (dress hair) – no.
13. travel or traverse (This car does 150 miles per hour) – no.

So clearly sense 5 is the best: "give rise to; cause to happen or occur". The gloss: "cause to happen or occur, not always intentionally". Synonyms: cause, make. Example: cause a commotion; make a stir. In the context, the earthquake causes changes in heart rate and memory. That's exactly "what it does to".

Check if any other sense could apply. Might sense 2 be used figuratively? No, the object is "to one's heart rate", so it's not an action performed on heart rate but an effect caused. So sense 5 is correct.

Thus, answer: sense_index 5.

format: unknown

native_finish_reason: stop

provider: DigitalOcean

currency: USD


[System] You are an English linguist performing fine-grained Word Sense Disambiguation. WordNet glosses are schematic. Use the sentence context, the examples, and the synonyms to choose the best indexed sense. Do not hedge. Choose the single best indexed sense.

[User]
Target lemma: one
Target surface form: one
Context:
The quivers move through my house every few minutes at unpredictable intervals, and the mouse that's been living in my kitchen has taken refuge under my desk. It runs out frantically now and then, and is clearly pretty distressed. I was in Stinson Beach when the quake rolled through town. At first, we were unfazed. Then as things got rougher, we ran for the door and spent the next few minutes outside watching the brick sidewalk under our feet oozing up and down, and the flowers waving in an eerie rhythm. Amazing what it does to <t>one</t>'s heart rate and one's short-term memory. Everyone looked calm, but there was this surreal low level of confusion as the aftershocks continued.

Candidate senses:
1. sense_key=one%1:23:00:: | definition=the smallest whole number or a numeral representing this number | synonyms=1, I, ace, single, unity | examples=he has the one but will need a two and three to go with it; they had lunch at one
2. sense_key=one%1:09:00:: | definition=a single person or thing | examples=he is the best one; this is the one I ordered

Instructions:
1. Choose the single best indexed sense for the target word in context.
2. WordNet glosses are schematic; use the context, synonyms, and examples together.
3. Do not answer with a WordNet sense key.
4. Return only a JSON object exactly like {"sense_index": 3}.

reasoning_content:
We are asked to perform word sense disambiguation for the word "one" in the given context. The target is "one" as in the phrase "one's heart rate". The candidate senses provided are:

1. sense_key=one%1:23:00:: definition: the smallest whole number or a numeral representing this number. Synonyms: 1, I, ace, single, unity. Examples: "he has the one but will need a two and three to go with it; they had lunch at one"
2. sense_key=one%1:09:00:: definition: a single person or thing. Examples: "he is the best one; this is the one I ordered"

In context: "Amazing what it does to one's heart rate and one's short-term memory." Here, "one's" is a possessive form of the impersonal pronoun "one" meaning "a person" or "people in general". It is not referring to the number one. Sense 2, "a single person or thing", fits because "one" as an impersonal pronoun refers to an unspecified person. The examples given for sense 2 are about a specific single person or thing ("he is the best one; this is the one I ordered"), but that sense is broader and can cover the impersonal pronoun usage. Sense 1 is clearly about the number one, which is not applicable here.

Therefore, the best indexed sense is 2.

We need to return a JSON object like {"sense_index": 2}.

provider: GMICloud


[System] You are an English linguist performing fine-grained Word Sense Disambiguation. WordNet glosses are schematic. Use the sentence context, the examples, and the synonyms to choose the best indexed sense. Do not hedge. Choose the single best indexed sense.

[User]
Target lemma: one
Target surface form: one
Context:
The quivers move through my house every few minutes at unpredictable intervals, and the mouse that's been living in my kitchen has taken refuge under my desk. It runs out frantically now and then, and is clearly pretty distressed. I was in Stinson Beach when the quake rolled through town. At first, we were unfazed. Then as things got rougher, we ran for the door and spent the next few minutes outside watching the brick sidewalk under our feet oozing up and down, and the flowers waving in an eerie rhythm. Amazing what it does to one's heart rate and <t>one</t>'s short-term memory. Everyone looked calm, but there was this surreal low level of confusion as the aftershocks continued.

Candidate senses:
1. sense_key=one%1:23:00:: | definition=the smallest whole number or a numeral representing this number | synonyms=1, I, ace, single, unity | examples=he has the one but will need a two and three to go with it; they had lunch at one
2. sense_key=one%1:09:00:: | definition=a single person or thing | examples=he is the best one; this is the one I ordered

Instructions:
1. Choose the single best indexed sense for the target word in context.
2. WordNet glosses are schematic; use the context, synonyms, and examples together.
3. Do not answer with a WordNet sense key.
4. Return only a JSON object exactly like {"sense_index": 3}.

reasoning_content:
We are in a context: "Amazing what it does to one's heart rate and <t>one</t>'s short-term memory." The target word is "one" in the possessive form "one's". The context describes an earthquake and its effects on people. "One's" here is a generic pronoun, meaning "a person in general" or "anyone". So we need to find the sense that matches this generic, impersonal pronoun usage.

Looking at the candidate senses:
1. sense_key=one%1:23:00:: definition: "the smallest whole number or a numeral representing this number". Synonyms: 1, I, ace, single, unity. Examples: "he has the one but will need a two and three to go with it; they had lunch at one". This is the number sense. Clearly not the right one for the pronoun usage.

2. sense_key=one%1:09:00:: definition: "a single person or thing". Examples: "he is the best one; this is the one I ordered". This sense refers to a specific person or thing among others. For example, "one" as in "the best one", a particular entity. But in our context, "one's heart rate" means a person's heart rate in general, not a specific person. The pronoun "one" is impersonal, used to refer to people in general. This sense 2 is more about a particular individual or thing. The definition says "a single person or thing", which could be interpreted as any single person, but the examples show a specific selection: "he is the best one" (out of a set). The generic pronoun usage isn't a count noun but a pronoun meaning "anyone".

In WordNet, the sense for the pronoun "one" (meaning an individual person) is likely sense 2? Let's check WordNet's structure. Sense key one%1:09:00:: is likely the noun sense "one" meaning a person or thing. However, WordNet has separate entries for pronouns? Actually, "one" as a pronoun is often listed under the noun sense meaning "a single person or thing" because it can be used as a pronoun: "one should be careful." The example "he is the best one" is a different usage (a substitute for a noun), but the sense might encompass both. The definition "a single person or thing" is broad. The synonym set might include "individual", etc. Without the full synset, I need to infer.

Given the context, "one's" is clearly the impersonal pronoun, not a numeral. Sense 2 is the only candidate that could fit, as sense 1 is definitely the number. So I select sense 2.

The instructions: Return only a JSON object exactly like {"sense_index": 3}. So the response should be {"sense_index": 2}.

provider: Novita


[System] You are an English linguist performing fine-grained Word Sense Disambiguation. WordNet glosses are schematic. Use the sentence context, the examples, and the synonyms to choose the best indexed sense. Do not hedge. Choose the single best indexed sense.

[User]
Target lemma: look
Target surface form: looked
Context:
It runs out frantically now and then, and is clearly pretty distressed. I was in Stinson Beach when the quake rolled through town. At first, we were unfazed. Then as things got rougher, we ran for the door and spent the next few minutes outside watching the brick sidewalk under our feet oozing up and down, and the flowers waving in an eerie rhythm. Amazing what it does to one's heart rate and one's short-term memory. Everyone <t>looked</t> calm, but there was this surreal low level of confusion as the aftershocks continued. 4:02 a.m.

Candidate senses:
1. sense_key=look%2:39:00:: | definition=perceive with attention; direct one's gaze towards | examples=She looked over the expanse of land; Look at your child!
2. sense_key=look%2:39:01:: | definition=give a certain impression or have a certain outward aspect | synonyms=appear, seem | examples=She seems to be sleeping; This appears to be a very difficult problem
3. sense_key=look%2:29:00:: | definition=have a certain outward or facial expression | examples=How does she look?; The child looks unhappy
4. sense_key=look%2:39:02:: | definition=search or seek | synonyms=search | examples=We looked all day and finally found the child in the forest; Look elsewhere for the perfect gift!
5. sense_key=look%2:42:00:: | definition=be oriented in a certain direction, often with respect to another reference point; be opposite to | synonyms=front, face | examples=The house looks north; My backyard look onto the pond
6. sense_key=look%2:41:13:: | definition=take charge of or deal with | synonyms=attend, take care, see | examples=Could you see about lunch?; I must attend to this matter
7. sense_key=look%2:32:00:: | definition=convey by one's expression | examples=She looked her devotion to me
8. sense_key=look%2:31:00:: | definition=look forward to the probable occurrence of | synonyms=expect, await, wait | examples=We were expecting a visit from our relatives; She is looking to a promotion
9. sense_key=look%2:42:02:: | definition=accord in appearance with | examples=You don't look your age!
10. sense_key=look%2:31:02:: | definition=have faith or confidence in | synonyms=count, bet, depend, calculate, reckon | examples=you can count on me to help you any time; Look to your friends for support

Instructions:
1. Choose the single best indexed sense for the target word in context.
2. WordNet glosses are schematic; use the context, synonyms, and examples together.
3. Do not answer with a WordNet sense key.
4. Return only a JSON object exactly like {"sense_index": 3}.

reasoning_content:
We are given: "Everyone looked calm, but there was this surreal low level of confusion..." The target word is "looked" in "Everyone looked calm". This is a copular usage: "look" meaning "appear" or "seem". In WordNet, this is sense_key=look%2:39:01::, which is "give a certain impression or have a certain outward aspect", synonyms: appear, seem. Examples: "She seems to be sleeping; This appears to be a very difficult problem". That fits perfectly: "Everyone appeared/seemed calm." So sense_index=2.

Also note sense 3: "have a certain outward or facial expression", examples: "How does she look?; The child looks unhappy". That is similar but more specific to facial expression, while sense 2 is broader impression. In "Everyone looked calm", it's about their overall demeanor, implying an impression. But both could apply. However, the gloss of sense 2: "give a certain impression or have a certain outward aspect" aligns well with "appear" and "seem". Sense 3 restricts to facial expression. In the context, "looked calm" suggests they appeared calm, not just their faces but overall. Also, WordNet includes examples like "She seems to be sleeping" for sense 2, which is about impression. I'd go with sense 2.

Therefore, answer: {"sense_index": 2}

provider: Alibaba


[System] You are an English linguist performing fine-grained Word Sense Disambiguation. WordNet glosses are schematic. Use the sentence context, the examples, and the synonyms to choose the best indexed sense. Do not hedge. Choose the single best indexed sense.

[User]
Target lemma: calm
Target surface form: calm
Context:
It runs out frantically now and then, and is clearly pretty distressed. I was in Stinson Beach when the quake rolled through town. At first, we were unfazed. Then as things got rougher, we ran for the door and spent the next few minutes outside watching the brick sidewalk under our feet oozing up and down, and the flowers waving in an eerie rhythm. Amazing what it does to one's heart rate and one's short-term memory. Everyone looked <t>calm</t>, but there was this surreal low level of confusion as the aftershocks continued. 4:02 a.m.

Candidate senses:
1. sense_key=calm%5:00:00:composed:00 | definition=not agitated; without losing self-possession | synonyms=unagitated, serene, tranquil | examples=spoke in a calm voice; remained calm throughout the uproar
2. sense_key=calm%3:00:00:: | definition=(of weather) free from storm or wind | examples=calm seas

Instructions:
1. Choose the single best indexed sense for the target word in context.
2. WordNet glosses are schematic; use the context, synonyms, and examples together.
3. Do not answer with a WordNet sense key.
4. Return only a JSON object exactly like {"sense_index": 3}.

reasoning_content:
We are given the target lemma "calm" and target surface form "calm". The context is: "It runs out frantically now and then, and is clearly pretty distressed. I was in Stinson Beach when the quake rolled through town. At first, we were unfazed. Then as things got rougher, we ran for the door and spent the next few minutes outside watching the brick sidewalk under our feet oozing up and down, and the flowers waving in an eerie rhythm. Amazing what it does to one's heart rate and one's short-term memory. Everyone looked calm, but there was this surreal low level of confusion as the aftershocks continued. 4:02 a.m."

Candidate senses:
1. sense_key=calm%5:00:00:composed:00 | definition=not agitated; without losing self-possession | synonyms=unagitated, serene, tranquil | examples=spoke in a calm voice; remained calm throughout the uproar
2. sense_key=calm%3:00:00:: | definition=(of weather) free from storm or wind | examples=calm seas

We need to choose the best indexed sense. Here, sense 1 is about a person's demeanor (not agitated, self-possessed). Sense 2 is about weather conditions (free from storm or wind). In the context, "Everyone looked calm" refers to people's appearance during an earthquake. They are not agitated, they maintain composure. It's clearly about emotional state, not weather. So sense 1 is correct.

Return JSON: {"sense_index": 1}


[System] You are an English linguist performing fine-grained Word Sense Disambiguation. WordNet glosses are schematic. Use the sentence context, the examples, and the synonyms to choose the best indexed sense. Do not hedge. Choose the single best indexed sense.

[User]
Target lemma: surreal
Target surface form: surreal
Context:
It runs out frantically now and then, and is clearly pretty distressed. I was in Stinson Beach when the quake rolled through town. At first, we were unfazed. Then as things got rougher, we ran for the door and spent the next few minutes outside watching the brick sidewalk under our feet oozing up and down, and the flowers waving in an eerie rhythm. Amazing what it does to one's heart rate and one's short-term memory. Everyone looked calm, but there was this <t>surreal</t> low level of confusion as the aftershocks continued. 4:02 a.m.

Candidate senses:
1. sense_key=surreal%5:00:00:unrealistic:00 | definition=characterized by fantastic imagery and incongruous juxtapositions; --J.C.Powys | synonyms=phantasmagoric, phantasmagorical, surrealistic | examples=a great concourse of phantasmagoric shadows; the incongruous imagery in surreal art and literature
2. sense_key=surreal%5:00:00:unreal:02 | definition=resembling a dream | synonyms=dreamlike | examples=night invested the lake with a dreamlike quality; as irrational and surreal as a dream

Instructions:
1. Choose the single best indexed sense for the target word in context.
2. WordNet glosses are schematic; use the context, synonyms, and examples together.
3. Do not answer with a WordNet sense key.
4. Return only a JSON object exactly like {"sense_index": 3}.

reasoning_content:
We are asked to disambiguate "surreal" in the given context. The target sentence: "Everyone looked calm, but there was this surreal low level of confusion as the aftershocks continued." The context describes an earthquake experience, with brick sidewalk oozing, flowers waving, and a low level of confusion. The candidate senses are:

1. Characterized by fantastic imagery and incongruous juxtapositions; synonyms: phantasmagoric, surrealistic. Examples: "a great concourse of phantasmagoric shadows", "the incongruous imagery in surreal art and literature."

2. Resembling a dream; synonym: dreamlike. Examples: "night invested the lake with a dreamlike quality", "as irrational and surreal as a dream."

In context, the feeling is described as "surreal low level of confusion" during aftershocks. The situation is strange, disorienting, as if in a dream, not necessarily involving fantastic imagery in the artistic sense. The second sense, "dreamlike," fits better because the experience is irrational and dream-like due to the earthquake's effect. The first sense emphasizes phantasmagoric, incongruous imagery typical of surreal art, which doesn't directly match the described confusion. So sense 2 is appropriate.

provider: SiliconFlow


[System] You are an English linguist performing fine-grained Word Sense Disambiguation. WordNet glosses are schematic. Use the sentence context, the examples, and the synonyms to choose the best indexed sense. Do not hedge. Choose the single best indexed sense.

[User]
Target lemma: low
Target surface form: low
Context:
It runs out frantically now and then, and is clearly pretty distressed. I was in Stinson Beach when the quake rolled through town. At first, we were unfazed. Then as things got rougher, we ran for the door and spent the next few minutes outside watching the brick sidewalk under our feet oozing up and down, and the flowers waving in an eerie rhythm. Amazing what it does to one's heart rate and one's short-term memory. Everyone looked calm, but there was this surreal <t>low</t> level of confusion as the aftershocks continued. 4:02 a.m.

Candidate senses:
1. sense_key=low%3:00:02:: | definition=less than normal in degree or intensity or amount | examples=low prices; the reservoir is low
2. sense_key=low%3:00:01:: | definition=literal meanings; being at or having a relatively small elevation or upward extension | examples=low ceilings; low clouds
3. sense_key=low%5:00:00:soft:04 | definition=very low in volume | synonyms=low-toned | examples=a low murmur; the low-toned murmur of the surf
4. sense_key=low%5:00:00:unrefined:01 | definition=unrefined in character | examples=low comedy
5. sense_key=low%3:00:03:: | definition=used of sounds and voices; low in pitch or frequency | synonyms=low-pitched
6. sense_key=low%5:00:00:contemptible:00 | definition=of the most contemptible kind | synonyms=abject, low-down, miserable, scummy, scurvy | examples=abject cowardice; a low stunt to pull
7. sense_key=low%5:00:00:inferior:01 | definition=low or inferior in station or quality | synonyms=humble, lowly, modest, small | examples=a humble cottage; a lowly parish priest
8. sense_key=low%5:00:00:insufficient:00 | definition=no longer sufficient | synonyms=depleted | examples=supplies are low; our funds are depleted
9. sense_key=low%5:00:00:humble:00 | definition=subdued or brought low in condition or status | synonyms=broken, crushed, humbled, humiliated | examples=brought low; a broken man
10. sense_key=low%5:00:00:dejected:00 | definition=filled with melancholy and despondency | synonyms=gloomy, grim, blue, depressed, dispirited, down | examples=gloomy at the thought of what he had to face; gloomy predictions

Instructions:
1. Choose the single best indexed sense for the target word in context.
2. WordNet glosses are schematic; use the context, synonyms, and examples together.
3. Do not answer with a WordNet sense key.
4. Return only a JSON object exactly like {"sense_index": 3}.

reasoning_content:
We are asked to perform word sense disambiguation for the word "low" in the given context. The context: "Everyone looked calm, but there was this surreal low level of confusion as the aftershocks continued." The phrase is "low level of confusion". We need to choose among the 10 candidate senses.

Let's examine the phrase: "low level of confusion" – here "low" describes "level", meaning a small amount or degree of confusion. It's not about height (literal elevation), not about sound volume, not about pitch, not about moral quality, not about status, not about supplies, not about emotional state. It's about intensity or amount: a low level of confusion means not much confusion. So sense 1: "less than normal in degree or intensity or amount" fits perfectly. Examples: "low prices" (low in amount), "the reservoir is low" (low in level/amount). The sense key is low%3:00:02::. This matches.

Check other senses:

- Sense 2: literal elevation – not applicable, "level of confusion" is abstract.
- Sense 3: volume – not about sound.
- Sense 4: unrefined in character – no.
- Sense 5: low pitch – not sound.
- Sense 6: contemptible – no moral judgement here.
- Sense 7: inferior in station or quality – could be misinterpreted: "low level" might mean humble? But it's "low level of confusion", meaning amount, not quality.
- Sense 8: insufficient, depleted – "supplies are low" could be related, but here "low level" isn't about resources running out, it's simply a small degree.
- Sense 9: subdued, brought low – not about emotions.
- Sense 10: dejected – not.

Sense 1 is clearly the correct sense for degree/intensity/amount. The phrase "low level of confusion" is idiomatic for a small amount of confusion.

Thus, sense_index = 1.

Return JSON: {"sense_index": 1}

provider: WandB


[System] You are an English linguist performing fine-grained Word Sense Disambiguation. WordNet glosses are schematic. Use the sentence context, the examples, and the synonyms to choose the best indexed sense. Do not hedge. Choose the single best indexed sense.

[User]
Target lemma: level
Target surface form: level
Context:
It runs out frantically now and then, and is clearly pretty distressed. I was in Stinson Beach when the quake rolled through town. At first, we were unfazed. Then as things got rougher, we ran for the door and spent the next few minutes outside watching the brick sidewalk under our feet oozing up and down, and the flowers waving in an eerie rhythm. Amazing what it does to one's heart rate and one's short-term memory. Everyone looked calm, but there was this surreal low <t>level</t> of confusion as the aftershocks continued. 4:02 a.m.

Candidate senses:
1. sense_key=level%1:07:00:: | definition=a position on a scale of intensity or amount or quality | synonyms=degree, grade | examples=a moderate grade of intelligence; a high level of care is required
2. sense_key=level%1:26:01:: | definition=a relative position or degree of value in a graded group | synonyms=grade, tier | examples=lumber of the highest grade
3. sense_key=level%1:26:00:: | definition=a specific identifiable position in a continuum or series or especially in a process | synonyms=degree, stage, point | examples=a remarkable degree of frankness; at what stage are the social sciences?
4. sense_key=level%1:07:01:: | definition=height above ground | examples=the water reached ankle level; the pictures were at the same level
5. sense_key=level%1:06:00:: | definition=indicator that establishes the horizontal when a bubble is centered in a tube of liquid | synonyms=spirit level
6. sense_key=level%1:06:03:: | definition=a flat surface at right angles to a plumb line | synonyms=horizontal surface | examples=park the car on the level
7. sense_key=level%1:09:00:: | definition=an abstract place usually conceived as having depth | synonyms=layer, stratum | examples=a good actor communicates on several levels; a simile has at least two layers of meaning
8. sense_key=level%1:06:01:: | definition=a structure consisting of a room or set of rooms at a single position along a vertical scale | synonyms=floor, storey, story | examples=what level is the office on?

Instructions:
1. Choose the single best indexed sense for the target word in context.
2. WordNet glosses are schematic; use the context, synonyms, and examples together.
3. Do not answer with a WordNet sense key.
4. Return only a JSON object exactly like {"sense_index": 3}.

reasoning_content:
We are asked: "Choose the single best indexed sense." The target lemma "level" appears in context: "there was this surreal low <t>level</t> of confusion". So we need to disambiguate the sense of "level" as a noun. The context speaks of a low level of confusion, meaning a low degree or amount of confusion. Looking at the candidate senses:

1. sense_key=level%1:07:00:: | definition=a position on a scale of intensity or amount or quality | synonyms=degree, grade | examples=a moderate grade of intelligence; a high level of care is required

This fits perfectly: "low level of confusion" means a low degree of confusion, i.e., a position on a scale of intensity or amount. The synonyms "degree, grade" and example "a high level of care" align.

2. sense_key=level%1:26:01:: | definition=a relative position or degree of value in a graded group | synonyms=grade, tier | examples=lumber of the highest grade — This is about ranking in a hierarchy, like quality grades. Not about intensity/amount of confusion.

3. sense_key=level%1:26:00:: | definition=a specific identifiable position in a continuum or series or especially in a process | synonyms=degree, stage, point | examples=a remarkable degree of frankness; at what stage are the social sciences? — This is about a stage in a process, not a quantity.

4. level%1:07:01:: height above ground – not applicable.

5. spirit level – not applicable.

6. horizontal surface – not applicable.

7. layer, stratum – not applicable.

8. floor, storey – not applicable.

Thus, sense 1 is the best match. Sense 1 is index 1 in the list provided. So output {"sense_index": 1}.

provider: StreamLake


[System] You are an English linguist performing fine-grained Word Sense Disambiguation. WordNet glosses are schematic. Use the sentence context, the examples, and the synonyms to choose the best indexed sense. Do not hedge. Choose the single best indexed sense.

[User]
Target lemma: confusion
Target surface form: confusion
Context:
It runs out frantically now and then, and is clearly pretty distressed. I was in Stinson Beach when the quake rolled through town. At first, we were unfazed. Then as things got rougher, we ran for the door and spent the next few minutes outside watching the brick sidewalk under our feet oozing up and down, and the flowers waving in an eerie rhythm. Amazing what it does to one's heart rate and one's short-term memory. Everyone looked calm, but there was this surreal low level of <t>confusion</t> as the aftershocks continued. 4:02 a.m.

Candidate senses:
1. sense_key=confusion%1:26:01:: | definition=disorder resulting from a failure to behave predictably | examples=the army retreated in confusion
2. sense_key=confusion%1:09:00:: | definition=a mental state characterized by a lack of clear and orderly thought and behavior | synonyms=mental confusion, confusedness, muddiness, disarray | examples=a confusion of impressions
3. sense_key=confusion%1:12:00:: | definition=a feeling of embarrassment that leaves you confused | synonyms=discombobulation
4. sense_key=confusion%1:04:01:: | definition=an act causing a disorderly combination of elements with identities lost and distinctions blended | examples=the confusion of tongues at the Tower of Babel
5. sense_key=confusion%1:04:00:: | definition=a mistake that results from taking one thing to be another | synonyms=mix-up | examples=he changed his name in order to avoid confusion with the notorious outlaw

Instructions:
1. Choose the single best indexed sense for the target word in context.
2. WordNet glosses are schematic; use the context, synonyms, and examples together.
3. Do not answer with a WordNet sense key.
4. Return only a JSON object exactly like {"sense_index": 3}.

reasoning_content:
We are asked to choose the best sense for "confusion" in context. The context is from a narrative about an earthquake experience. The sentence: "Everyone looked calm, but there was this surreal low level of confusion as the aftershocks continued."

Let’s analyze senses:

1. Definition: disorder resulting from a failure to behave predictably. Example: the army retreated in confusion. This is about disorganized behavior, chaos.

2. Definition: a mental state characterized by a lack of clear and orderly thought and behavior. Synonyms: mental confusion, confusedness, muddiness, disarray. Example: a confusion of impressions. This refers to a cognitive state where thinking is unclear.

3. Definition: a feeling of embarrassment that leaves you confused. Synonym: discombobulation. This is about feeling embarrassed and confused.

4. Definition: an act causing a disorderly combination of elements with identities lost and distinctions blended. Example: the confusion of tongues at the Tower of Babel. This is about mixing up distinct things.

5. Definition: a mistake that results from taking one thing to be another. Synonyms: mix-up. Example: he changed his name to avoid confusion with the outlaw. This is a misidentification error.

In the context: The situation is after an earthquake, people look calm but there's a "surreal low level of confusion" as aftershocks continue. The confusion is a mental state due to the eerie, surreal situation. They are not behaving chaotically (sense 1), nor is it about embarrassment (sense 3). Sense 4 is about mixing elements, not fitting. Sense 5 is about a specific mistake. The best fit is sense 2: a mental state of unclear thought. The word "low level" suggests not full-blown chaos but a mild cognitive disorientation, which matches "mental confusion" and "confusedness". The example "a confusion of impressions" also fits the surreal and disorienting experience.

Thus, sense_index = 2.

JSON: {"sense_index": 2}


[System] You are an English linguist performing fine-grained Word Sense Disambiguation. WordNet glosses are schematic. Use the sentence context, the examples, and the synonyms to choose the best indexed sense. Do not hedge. Choose the single best indexed sense.

[User]
Target lemma: continue
Target surface form: continued
Context:
It runs out frantically now and then, and is clearly pretty distressed. I was in Stinson Beach when the quake rolled through town. At first, we were unfazed. Then as things got rougher, we ran for the door and spent the next few minutes outside watching the brick sidewalk under our feet oozing up and down, and the flowers waving in an eerie rhythm. Amazing what it does to one's heart rate and one's short-term memory. Everyone looked calm, but there was this surreal low level of confusion as the aftershocks <t>continued</t>. 4:02 a.m.

Candidate senses:
1. sense_key=continue%2:42:01:: | definition=continue a certain state, condition, or activity | synonyms=go on, proceed, go along, keep | examples=Keep on working!; We continued to work into the night
2. sense_key=continue%2:32:00:: | definition=continue talking;  he continued, | synonyms=go on, carry on, proceed | examples=I know it's hard,; but there is no choice
3. sense_key=continue%2:42:00:: | definition=keep or maintain in unaltered condition; cause to remain or last | synonyms=uphold, carry on, bear on, preserve | examples=preserve the peace in the family; continue the family tradition
4. sense_key=continue%2:38:00:: | definition=move ahead; travel onward in time or space | synonyms=proceed, go forward | examples=We proceeded towards Washington; She continued in the direction of the hills
5. sense_key=continue%2:41:00:: | definition=allow to remain in a place or position or maintain a property or feature | synonyms=retain, keep, keep on | examples=We cannot continue several servants any longer; She retains a lawyer
6. sense_key=continue%2:42:12:: | definition=do something repeatedly and showing no intention to stop | synonyms=persist in | examples=We continued our research into the cause of the illness; The landlord persists in asking us to move
7. sense_key=continue%2:42:11:: | definition=continue after an interruption | examples=The demonstration continued after a break for lunch
8. sense_key=continue%2:42:10:: | definition=continue in a place, position, or situation | synonyms=stay, stay on, remain | examples=After graduation, she stayed on in Cambridge as a student adviser; Stay with me, please
9. sense_key=continue%2:42:06:: | definition=span an interval of distance, space or time | synonyms=cover, extend | examples=The war extended over five years; The period covered the turn of the century
10. sense_key=continue%2:30:10:: | definition=exist over a prolonged period of time | examples=The bad weather continued for two more weeks

Instructions:
1. Choose the single best indexed sense for the target word in context.
2. WordNet glosses are schematic; use the context, synonyms, and examples together.
3. Do not answer with a WordNet sense key.
4. Return only a JSON object exactly like {"sense_index": 3}.

reasoning_content:
We are given the target lemma "continue" and the surface form "continued." Context: "Everyone looked calm, but there was this surreal low level of confusion as the aftershocks continued." The aftershocks are ongoing events. We need the sense that fits: the aftershocks persisted, kept happening. Looking at the candidates:

1. continue%2:42:01:: definition: continue a certain state, condition, or activity. Synonyms: go on, proceed, go along, keep. Examples: Keep on working!; We continued to work into the night. This seems broad, fitting an activity or state continuing. Aftershocks are events that continue to occur.

2. continue%2:32:00:: definition: continue talking; he continued, synonyms: go on, carry on, proceed. Not applicable; no one is talking.

3. continue%2:42:00:: definition: keep or maintain in unaltered condition; cause to remain or last. Synonyms: uphold, carry on, bear on, preserve. Examples: preserve the peace, continue the family tradition. This is transitive: cause to remain. The aftershocks continued intransitively; they were not being maintained by someone.

4. continue%2:38:00:: definition: move ahead; travel onward in time or space. Synonyms: proceed, go forward. Examples: We proceeded towards Washington; She continued in the direction of the hills. This is about moving forward in a physical or time progression, often with a destination. Aftershocks don't move ahead; they just keep happening.

5. continue%2:41:00:: definition: allow to remain in a place or position or maintain a property or feature. Synonyms: retain, keep, keep on. Examples: We cannot continue several servants any longer; She retains a lawyer. Transitive, not fitting.

6. continue%2:42:12:: definition: do something repeatedly and showing no intention to stop. Synonyms: persist in. Examples: We continued our research; The landlord persists in asking us to move. This implies an agent doing something repeatedly. Aftershocks are not agents with intentions.

7. continue%2:42:11:: definition: continue after an interruption. Examples: The demonstration continued after a break for lunch. This might fit: aftershocks might be seen as continuing after a pause. But the context says "as the aftershocks continued" - it doesn't explicitly mention an interruption. It just says they kept happening. Could be sense 7, but it's more specific.

8. continue%2:42:10:: definition: continue in a place, position, or situation. Synonyms: stay, stay on, remain. Examples: She stayed on in Cambridge; Stay with me. This is about staying in a place or role. Not applicable.

9. continue%2:42:06:: definition: span an interval of distance, space or time. Synonyms: cover, extend. Examples: The war extended over five years. This implies a duration or physical extent. "The aftershocks continued" could be interpreted as they continued over a period of time. But the focus is on the event happening repeatedly, not just spanning time.

10. continue%2:30:10:: definition: exist over a prolonged period of time. Examples: The bad weather continued for two more weeks. This is very close. Aftershocks are events that keep occurring over time. This sense is intransitive, meaning to keep existing or happening. Sense 1 (continue a state or activity) also fits: "after the quake, as the aftershocks continued" = the state of aftershocks happening continued. Sense 1 is "continue a certain state, condition, or activity". Aftershocks are an activity or condition. Sense 10 is "exist over a prolonged period of time". Both are plausible. Need to compare nuanced differences.

Sense 1: go on, proceed, go along, keep. The example "We continued to work into the night" shows an activity continuing. "The aftershocks continued" implies they went on happening. Sense 10: "exist over a prolonged period" suggests a state of existence over time, often with a time expression like "for two more weeks." The context does not emphasize the duration but the ongoing occurrence. Also, sense 1 is broader. Sense 7 (continue after an interruption) is possible, but no explicit break is mentioned. Sense 9 (span an interval) could work, but again not specifically focusing on the event characteristic.

Given the context: "Everyone looked calm, but there was this surreal low level of confusion as the aftershocks continued." It's saying that during the time the aftershocks were happening, there was a low level of confusion. It's describing an ongoing situation. Sense 1 seems the most general and fits well: the aftershocks continued (continued to happen). Sense 10 might be a good fit, but "exist over a prolonged period" is more about lasting a long time. The passage doesn't emphasize how long they lasted, just that they were ongoing.

Moreover, "aftershocks" are discrete events; they continue to occur. In WordNet, sense 1 is frequently used for events that keep happening. So I'll go with sense 1.

Thus, sense_index: 1.


[System] You are an English linguist performing fine-grained Word Sense Disambiguation. WordNet glosses are schematic. Use the sentence context, the examples, and the synonyms to choose the best indexed sense. Do not hedge. Choose the single best indexed sense.

[User]
Target lemma: seem
Target surface form: seems
Context:
Then as things got rougher, we ran for the door and spent the next few minutes outside watching the brick sidewalk under our feet oozing up and down, and the flowers waving in an eerie rhythm. Amazing what it does to one's heart rate and one's short-term memory. Everyone looked calm, but there was this surreal low level of confusion as the aftershocks continued. 4:02 a.m. SHIBUMI: Power is back on, and UCSF -LCB- medical center -RCB- <t>seems</t> to have quieted down for the night -LRB- they were doing triage out in the parking lot from the sound and lights of it -RRB-. A friend of mine was in an underground computer center in downtown SF when the quake hit.

Candidate senses:
1. sense_key=seem%2:39:00:: | definition=give a certain impression or have a certain outward aspect | synonyms=look, appear | examples=She seems to be sleeping; This appears to be a very difficult problem
2. sense_key=seem%2:39:01:: | definition=seem to be true, probable, or apparent | synonyms=appear | examples=It seems that he is very gifted; It appears that the weather in California is very bad
3. sense_key=seem%2:42:00:: | definition=appear to exist | examples=There seems no reason to go ahead with the project now
4. sense_key=seem%2:39:02:: | definition=appear to one's own mind or opinion | examples=I seem to be misunderstood by everyone; I can't seem to learn these Chinese characters

Instructions:
1. Choose the single best indexed sense for the target word in context.
2. WordNet glosses are schematic; use the context, synonyms, and examples together.
3. Do not answer with a WordNet sense key.
4. Return only a JSON object exactly like {"sense_index": 3}.

reasoning_content:
We are asked to disambiguate the word "seems" in the given context. The candidate senses are four, with examples and definitions. We need to pick the best one.

Context: The sentence is "UCSF -LCB- medical center -RCB- <t>seems</t> to have quieted down for the night". The phrase is "seems to have quieted down". This is a construction with "seem" followed by an infinitive ("to have quieted down"). It indicates an impression or appearance. The subject is "UCSF medical center", and it "seems to have quieted down". That fits sense 1: "give a certain impression or have a certain outward aspect", with the example "She seems to be sleeping". That example mirrors "seems to have quieted down" – an impression about the state of the subject. The synonyms are "look, appear".

Sense 2: "seem to be true, probable, or apparent", examples: "It seems that he is very gifted" – that uses an extraposed "it" or "it seems that..." construction. The context doesn't have that; it's directly "UCSF seems to have quieted down", not "It seems that UCSF has quieted down". However, the meaning could be similar, but sense 2 is specifically for "it seems that..." type constructions.

Sense 3: "appear to exist", example: "There seems no reason to go ahead..." – uses "there seems", not applicable.

Sense 4: "appear to one's own mind or opinion", examples: "I seem to be misunderstood", "I can't seem to learn..." – this involves a personal subject and often "can't seem to", or a first-person perspective. Not applicable here.

Thus, sense 1 is the best match. The construction "seems to have quieted down" is analogous to "She seems to be sleeping". So sense index 1.

Return JSON: {"sense_index": 1}


[System] You are an English linguist performing fine-grained Word Sense Disambiguation. WordNet glosses are schematic. Use the sentence context, the examples, and the synonyms to choose the best indexed sense. Do not hedge. Choose the single best indexed sense.

[User]
Target lemma: night
Target surface form: night
Context:
Then as things got rougher, we ran for the door and spent the next few minutes outside watching the brick sidewalk under our feet oozing up and down, and the flowers waving in an eerie rhythm. Amazing what it does to one's heart rate and one's short-term memory. Everyone looked calm, but there was this surreal low level of confusion as the aftershocks continued. 4:02 a.m. SHIBUMI: Power is back on, and UCSF -LCB- medical center -RCB- seems to have quieted down for the <t>night</t> -LRB- they were doing triage out in the parking lot from the sound and lights of it -RRB-. A friend of mine was in an underground computer center in downtown SF when the quake hit.

Candidate senses:
1. sense_key=night%1:28:00:: | definition=the time after sunset and before sunrise while it is dark outside | synonyms=nighttime, dark
2. sense_key=night%1:28:01:: | definition=a period of ignorance or backwardness or gloom
3. sense_key=night%1:28:04:: | definition=the period spent sleeping | examples=I had a restless night
4. sense_key=night%1:28:02:: | definition=the dark part of the diurnal cycle considered a time unit | examples=three nights later he collapsed
5. sense_key=night%1:26:00:: | definition=darkness | examples=it vanished into the night
6. sense_key=night%1:28:05:: | definition=a shortening of nightfall | examples=they worked from morning to night
7. sense_key=night%1:28:03:: | definition=the time between sunset and midnight | examples=he watched television every night
8. sense_key=night%1:18:00:: | definition=Roman goddess of night; daughter of Erebus; counterpart of Greek Nyx | synonyms=Nox

Instructions:
1. Choose the single best indexed sense for the target word in context.
2. WordNet glosses are schematic; use the context, synonyms, and examples together.
3. Do not answer with a WordNet sense key.
4. Return only a JSON object exactly like {"sense_index": 3}.

reasoning_content:
We are given the target word "night" in the context: "...UCSF -LCB- medical center -RCB- seems to have quieted down for the night -LRB- they were doing triage out in the parking lot from the sound and lights of it -RRB-." The phrase is "quieted down for the night". This is a common expression meaning to settle down for the nighttime period, specifically when things become calm as nighttime arrives or during the night. The context mentions time: 4:02 a.m., so it's already dark. The medical center quieted down for the night, implying the period of darkness/sleeping time. Looking at the senses:

1. night%1:28:00:: the time after sunset and before sunrise while it is dark outside. Synonyms: nighttime, dark.
2. night%1:28:01:: a period of ignorance or backwardness or gloom. Not applicable.
3. night%1:28:04:: the period spent sleeping. Example: "I had a restless night." This could fit because "quieted down for the night" often implies preparing for sleep or resting period. However, in a medical center, it might not necessarily mean sleeping, but just the quiet hours of nighttime.
4. night%1:28:02:: the dark part of the diurnal cycle considered a time unit. Example: "three nights later he collapsed." That's a time unit, like counting nights.
5. night%1:26:00:: darkness. Example: "it vanished into the night." Not a good fit because "for the night" implies a duration.
6. night%1:28:05:: a shortening of nightfall. Example: "they worked from morning to night." That means from morning until nightfall. "Quieted down for the night" doesn't mean "for the nightfall".
7. night%1:28:03:: the time between sunset and midnight. Example: "he watched television every night." This is specific to a part of the night. But "quieted down for the night" could mean for the entire nighttime period, not just until midnight.
8. night%1:18:00:: Roman goddess of night. Not applicable.

The best fit is sense 1: the time after sunset and before sunrise while it is dark outside. This is the most general sense of "night" as the dark period. "For the night" means for that period of darkness. Sense 3 (period spent sleeping) is plausible if the medical center is quieting down for sleeping, but hospitals may have activity all night; however, the phrase is idiomatic and typically refers to the nighttime period, not specifically sleeping. The gloss for sense 1 explicitly says "while it is dark outside", which aligns with the context: it's 4:02 a.m., dark, and they've quieted down.

Sense 1 is the most basic and fitting. So answer: {"sense_index": 1}.


[System] You are an English linguist performing fine-grained Word Sense Disambiguation. WordNet glosses are schematic. Use the sentence context, the examples, and the synonyms to choose the best indexed sense. Do not hedge. Choose the single best indexed sense.

[User]
Target lemma: do
Target surface form: doing
Context:
Then as things got rougher, we ran for the door and spent the next few minutes outside watching the brick sidewalk under our feet oozing up and down, and the flowers waving in an eerie rhythm. Amazing what it does to one's heart rate and one's short-term memory. Everyone looked calm, but there was this surreal low level of confusion as the aftershocks continued. 4:02 a.m. SHIBUMI: Power is back on, and UCSF -LCB- medical center -RCB- seems to have quieted down for the night -LRB- they were <t>doing</t> triage out in the parking lot from the sound and lights of it -RRB-. A friend of mine was in an underground computer center in downtown SF when the quake hit.

Candidate senses:
1. sense_key=do%2:41:01:: | definition=engage in | synonyms=make | examples=make love, not war; make an effort
2. sense_key=do%2:36:01:: | definition=carry out or perform an action | synonyms=perform, execute | examples=John did the painting, the weeding, and he cleaned out the gutters; the skater executed a triple pirouette
3. sense_key=do%2:41:04:: | definition=get (something) done | synonyms=perform | examples=I did my job
4. sense_key=do%2:42:00:: | definition=proceed or get along | synonyms=fare, make out, come, get along | examples=How is she doing in her new job?; How are you making out in graduate school?
5. sense_key=do%2:36:02:: | definition=give rise to; cause to happen or occur, not always intentionally | synonyms=cause, make | examples=cause a commotion; make a stir
6. sense_key=do%2:41:02:: | definition=carry out or practice; as of jobs and professions | synonyms=practice, practise, exercise | examples=practice law
7. sense_key=do%2:42:01:: | definition=be sufficient; be adequate, either in quality or quantity | synonyms=suffice, answer, serve | examples=A few words would answer; This car suits my purpose well
8. sense_key=do%2:36:00:: | definition=create or design, often in a certain way | synonyms=make | examples=Do my room in blue; I did this piece in wood to express my love for the forest
9. sense_key=do%2:29:09:: | definition=behave in a certain manner; show a certain behavior; conduct or comport oneself | synonyms=act, behave | examples=You should act like an adult; Don't behave like a fool
10. sense_key=do%2:42:02:: | definition=spend time in prison or in a labor camp | synonyms=serve | examples=He did six years for embezzlement
11. sense_key=do%2:41:03:: | definition=carry on or function | synonyms=manage | examples=We could do with a little more help around here
12. sense_key=do%2:29:04:: | definition=arrange attractively | synonyms=dress, arrange, set, coif, coiffe, coiffure | examples=dress my hair for the wedding
13. sense_key=do%2:38:00:: | definition=travel or traverse (a distance) | examples=This car does 150 miles per hour; We did 6 miles on our hike every day

Instructions:
1. Choose the single best indexed sense for the target word in context.
2. WordNet glosses are schematic; use the context, synonyms, and examples together.
3. Do not answer with a WordNet sense key.
4. Return only a JSON object exactly like {"sense_index": 3}.

reasoning_content:
We are given a target lemma "do", surface form "doing", and a context. The context is a narrative with the sentence: "A friend of mine was in an underground computer center in downtown SF when the quake hit." But the specific sentence containing the target is: "4:02 a.m. SHIBUMI: Power is back on, and UCSF -LCB- medical center -RCB- seems to have quieted down for the night -LRB- they were <t>doing</t> triage out in the parking lot from the sound and lights of it -RRB-."

So the relevant part: "they were doing triage out in the parking lot". "Doing triage" means performing triage, i.e., carrying out the activity of triaging patients. Triage is a medical process. We need to choose the best sense from the list.

Let's examine the senses:

1. do%2:41:01:: engage in (synonyms: make) - examples: "make love, not war; make an effort". This seems to fit "doing triage" as engaging in triage.

2. do%2:36:01:: carry out or perform an action (synonyms: perform, execute) - examples: "John did the painting, the weeding, and he cleaned out the gutters; the skater executed a triple pirouette". This could also fit: performing triage.

3. do%2:41:04:: get (something) done (synonyms: perform) - example: "I did my job". Could fit, as doing triage is doing a job.

4. do%2:42:00:: proceed or get along (synonyms: fare, make out, come, get along) - example: "How is she doing in her new job?" Not fitting, as it's about progress, not performing an action.

5. do%2:36:02:: give rise to; cause to happen or occur - not fitting.

6. do%2:41:02:: carry out or practice; as of jobs and professions - example: "practice law". "Doing triage" could be practicing medicine? Triage is a medical procedure, so this could be a possibility, but sense 6 is specifically about professions/jobs. However, triage is a task, not a profession. It might be too specific.

7. do%2:42:01:: be sufficient - not fitting.

8. do%2:36:00:: create or design - not fitting.

9. do%2:29:09:: behave in a certain manner - not fitting.

10. do%2:42:02:: spend time in prison - not fitting.

11. do%2:41:03:: carry on or function - example: "We could do with a little more help" - not fitting the transitive use with "triage".

12. do%2:29:04:: arrange attractively - not fitting.

13. do%2:38:00:: travel or traverse - not fitting.

So the plausible ones are 1, 2, 3, and maybe 6. Let's compare.

Sense 1: engage in - "make love, not war; make an effort" - This "do" is similar to "make" in some collocations. "Do triage" could be seen as engaging in triage. But typically, "do" with an activity like "doing triage" means carrying out that activity. The example "make an effort" uses "make", not "do". The sense says "engage in", which is a broad sense.

Sense 2: carry out or perform an action - "John did the painting, the weeding..." This seems very direct: performing the action of triaging. Triage is an activity that is performed.

Sense 3: get (something) done - "I did my job". Triage is a job/task, so "doing triage" means performing that job. This is very similar to sense 2, but sense 3 emphasizes completion or accomplishing something. However, the context does not emphasize completion; it's about the process: "they were doing triage" (continuous action).

Sense 6: carry out or practice; as of jobs and professions - "practice law". Triage is not a profession, but a task. So probably not the best.

In WordNet, "do" has many subsenses. "Do triage" likely falls under the sense of performing an action. Sense 2 is specifically "carry out or perform an action" with examples like "John did the painting..." where "do" takes a noun phrase representing a task. That is very similar: "doing triage" = carrying out the activity of triage.

Sense 1 "engage in" might also work, but its example "make love, not war; make an effort" uses "make", and it might be more about engaging in an activity without a specific direct object as a task? Actually, in "do triage", triage is the activity. Both 1 and 2 are close. Let's check the definitions more carefully:

Sense 1: engage in - synonyms: make. The example "make love" uses "make". "Do triage" is not using "make". So this sense might be more about collocations with "make" or using "do" in a general engaging sense. But WordNet groups synonyms, so "make" is a synonym for this sense. The definition: "engage in" – so "do" as in "do an activity". Triage is an activity, so it fits.

Sense 2: carry out or perform an action – synonyms: perform, execute. The example "John did the painting, the weeding..." explicitly uses "do" with a gerund? Actually "the painting" is a noun phrase, but it refers to the action of painting. Same pattern as "do the triage". So sense 2 seems a perfect match.

Sense 3: get (something) done – "I did my job". This emphasizes completion, but the context "they were doing triage" is continuous, not necessarily emphasizing completion. So less ideal.

Often, "do" + activity noun (like "do the dishes", "do the laundry", "do triage") is categorized under the sense of "perform an action". For instance, in WordNet, "do the dishes" would likely be under sense 2. So I think sense 2 is the most appropriate.

But let's see if there is any nuance. The definition for sense 2: "carry out or perform an action". That is broad. The example explicitly shows someone doing tasks. So "doing triage" fits that pattern.

Sense 1: "engage in" might also be considered, but the examples using "make" suggest it might be for a different pattern. However, a WordNet sense can be used with "do" as well; the synonyms just list other words that share a similar meaning. The key is the definition. "Engage in" vs "carry out or perform an action". In many contexts, they are interchangeable. But typically, for task-oriented nouns, sense 2 is the default.

I'll go with sense 2.

Sense index: 2.

provider: Baidu


[System] You are an English linguist performing fine-grained Word Sense Disambiguation. WordNet glosses are schematic. Use the sentence context, the examples, and the synonyms to choose the best indexed sense. Do not hedge. Choose the single best indexed sense.

[User]
Target lemma: sound
Target surface form: sound
Context:
Then as things got rougher, we ran for the door and spent the next few minutes outside watching the brick sidewalk under our feet oozing up and down, and the flowers waving in an eerie rhythm. Amazing what it does to one's heart rate and one's short-term memory. Everyone looked calm, but there was this surreal low level of confusion as the aftershocks continued. 4:02 a.m. SHIBUMI: Power is back on, and UCSF -LCB- medical center -RCB- seems to have quieted down for the night -LRB- they were doing triage out in the parking lot from the <t>sound</t> and lights of it -RRB-. A friend of mine was in an underground computer center in downtown SF when the quake hit.

Candidate senses:
1. sense_key=sound%1:07:00:: | definition=the particular auditory effect produced by a given cause | examples=the sound of rain on the roof; the beautiful sound of music
2. sense_key=sound%1:09:00:: | definition=the subjective sensation of hearing something | synonyms=auditory sensation | examples=he strained to hear the faint sounds
3. sense_key=sound%1:19:00:: | definition=mechanical vibrations transmitted by an elastic medium | examples=falling trees make a sound in the forest even when no one is there to hear them
4. sense_key=sound%1:11:00:: | definition=the sudden occurrence of an audible event | examples=the sound awakened them
5. sense_key=sound%1:10:00:: | definition=the audible part of a transmitted signal | synonyms=audio | examples=they always raise the audio for commercials
6. sense_key=sound%1:10:01:: | definition=(phonetics) an individual sound unit of speech without concern as to whether or not it is a phoneme of some language | synonyms=phone, speech sound
7. sense_key=sound%1:17:01:: | definition=a narrow channel of the sea joining two larger bodies of water | synonyms=strait
8. sense_key=sound%1:17:00:: | definition=a large ocean inlet or deep bay | examples=the main body of the sound ran parallel to the coast

Instructions:
1. Choose the single best indexed sense for the target word in context.
2. WordNet glosses are schematic; use the context, synonyms, and examples together.
3. Do not answer with a WordNet sense key.
4. Return only a JSON object exactly like {"sense_index": 3}.

reasoning_content:
We are asked to disambiguate the word "sound" in the given context. The target is "sound" in the phrase: "they were doing triage out in the parking lot from the <t>sound</t> and lights of it". The context is a narrative about an earthquake, and the phrase describes how the medical center (UCSF) was doing triage in the parking lot, and the speaker's friend was in an underground computer center when the quake hit. The phrase "from the sound and lights of it" means "from what I could hear and see" or "judging by the sounds and lights". It refers to the auditory evidence. So "sound" here likely means the auditory sensation or the audible events. Let's check the candidate senses:

1. sound%1:07:00:: - the particular auditory effect produced by a given cause. Example: "the sound of rain on the roof". This is a specific auditory effect. In context, "sound" is used in a general way: "from the sound and lights of it" meaning from what they heard, perhaps the sounds of triage activity. Could fit.

2. sound%1:09:00:: - the subjective sensation of hearing something. Synonyms: auditory sensation. Example: "he strained to hear the faint sounds". This emphasizes the subjective experience of hearing. The phrase "from the sound and lights of it" implies the speaker is inferring from what they heard, so it's the auditory sensation. This seems a good fit.

3. sound%1:19:00:: - mechanical vibrations transmitted by an elastic medium. Example: "falling trees make a sound in the forest even when no one is there to hear them". This is the physical phenomenon, not necessarily perceived. The context is about human perception (they were doing triage, and the speaker knows this from the sound and lights), so this is too objective/physical.

4. sound%1:11:00:: - the sudden occurrence of an audible event. Example: "the sound awakened them". This emphasizes the occurrence, but the context is not about a single sudden event; it's the ongoing sounds of triage.

5. sound%1:10:00:: - the audible part of a transmitted signal. Synonyms: audio. Example: "they always raise the audio for commercials". This is technical, related to broadcasting. Not relevant.

6. sound%1:10:01:: - (phonetics) an individual sound unit of speech. This is linguistic, not relevant.

7. sound%1:17:01:: - a narrow channel of the sea. Not relevant.

8. sound%1:17:00:: - a large ocean inlet or deep bay. Not relevant.

So the viable ones are 1, 2, and possibly 4. The phrase "from the sound and lights of it" is idiomatic, meaning "judging by what I heard and saw". It refers to the auditory evidence. Sense 2 "subjective sensation of hearing something" is the most general and fits the subjective perception. Sense 1 is more about the particular auditory effect produced by a cause, which might also work, but it's often used with "the sound of [something]". Here, it's "the sound and lights", without specifying what sounds. Sense 2 is very broad. Sense 4 is about a sudden event, which is less likely because triage is a continuous activity.

I'll go with sense 2.

provider: AtlasCloud


[System] You are an English linguist performing fine-grained Word Sense Disambiguation. WordNet glosses are schematic. Use the sentence context, the examples, and the synonyms to choose the best indexed sense. Do not hedge. Choose the single best indexed sense.

[User]
Target lemma: light
Target surface form: lights
Context:
Then as things got rougher, we ran for the door and spent the next few minutes outside watching the brick sidewalk under our feet oozing up and down, and the flowers waving in an eerie rhythm. Amazing what it does to one's heart rate and one's short-term memory. Everyone looked calm, but there was this surreal low level of confusion as the aftershocks continued. 4:02 a.m. SHIBUMI: Power is back on, and UCSF -LCB- medical center -RCB- seems to have quieted down for the night -LRB- they were doing triage out in the parking lot from the sound and <t>lights</t> of it -RRB-. A friend of mine was in an underground computer center in downtown SF when the quake hit.

Candidate senses:
1. sense_key=light%1:19:00:: | definition=(physics) electromagnetic radiation that can produce a visual sensation | synonyms=visible light, visible radiation | examples=the light was filtered through a soft glass window
2. sense_key=light%1:06:00:: | definition=any device serving as a source of illumination | synonyms=light source | examples=he stopped the car and turned off the lights
3. sense_key=light%1:09:01:: | definition=a particular perspective or aspect of a situation | examples=although he saw it in a different light, he still did not understand
4. sense_key=light%1:07:01:: | definition=the quality of being luminous; emitting or reflecting light | synonyms=luminosity, brightness, brightness level, luminance, luminousness | examples=its luminosity is measured relative to that of our sun
5. sense_key=light%1:15:00:: | definition=an illuminated area | examples=he stepped into the light
6. sense_key=light%1:26:01:: | definition=a condition of spiritual awareness; divine illumination | synonyms=illumination | examples=follow God's light
7. sense_key=light%1:07:00:: | definition=the visual effect of illumination on objects or scenes as created in pictures | synonyms=lightness | examples=he could paint the lightest light and the darkest dark
8. sense_key=light%1:18:00:: | definition=a person regarded very fondly | examples=the light of my life
9. sense_key=light%1:26:00:: | definition=having abundant light or illumination | synonyms=lighting | examples=they played as long as it was light; as long as the lighting was good
10. sense_key=light%1:09:00:: | definition=mental understanding as an enlightening experience | examples=he finally saw the light; can you shed light on this problem?
11. sense_key=light%1:07:02:: | definition=merriment expressed by a brightness or gleam or animation of countenance | synonyms=sparkle, twinkle, spark | examples=he had a sparkle in his eye; there's a perpetual twinkle in his eyes
12. sense_key=light%1:09:02:: | definition=public awareness | examples=it brought the scandal to light
13. sense_key=light%1:16:00:: | definition=a divine presence believed by Quakers to enlighten and guide the soul | synonyms=Inner Light, Light Within, Christ Within
14. sense_key=light%1:10:00:: | definition=a visual warning signal | examples=they saw the light of the beacon; there was a light at every corner
15. sense_key=light%1:06:01:: | definition=a device for lighting or igniting fuel or charges or fires | synonyms=lighter, igniter, ignitor | examples=do you have a light?

Instructions:
1. Choose the single best indexed sense for the target word in context.
2. WordNet glosses are schematic; use the context, synonyms, and examples together.
3. Do not answer with a WordNet sense key.
4. Return only a JSON object exactly like {"sense_index": 3}.

reasoning_content:
We are given: Target lemma "light", surface form "lights", in context: "4:02 a.m. SHIBUMI: Power is back on, and UCSF -LCB- medical center -RCB- seems to have quieted down for the night -LRB- they were doing triage out in the parking lot from the sound and <t>lights</t> of it -RRB-."

We need to disambiguate "lights" here. The phrase: "from the sound and lights of it". The context mentions "triage out in the parking lot", so they are inferring that the medical center was doing triage based on the sound and lights they observed from a distance. "Lights" likely refers to illumination sources, like floodlights or headlights, used in the triage area at night. So it's physical devices that give off light.

Now, look at the candidate senses:

1. visible light/radiation (physics) - not physical devices.
2. any device serving as a source of illumination, e.g., "he stopped the car and turned off the lights" - this fits perfectly: they saw the lights of the triage area, meaning the light sources.
3. perspective/aspect - no.
4. quality of being luminous - no.
5. illuminated area - could be a stretch, but "lights" plural typically refers to light sources rather than areas.
6. spiritual awareness - no.
7. visual effect in pictures - no.
8. person regarded fondly - no.
9. having abundant light (condition) - "as long as it was light" - this is about daytime/light level, not devices.
10. mental understanding - no.
11. merriment/brightness of countenance - no.
12. public awareness - no.
13. divine presence (Quaker) - no.
14. a visual warning signal (like a beacon) - possible, but "lights" in the context of a triage setup likely means general lighting, not specifically warning signals. Beacon is a specific light. They saw "lights" from the parking lot, so multiple light sources.
15. a device for lighting/igniting fuel (like a cigarette lighter) - no.

Sense 2 is the clear choice: a device serving as a source of illumination. Examples: "turned off the lights". Here, "from the sound and lights of it" suggests they could hear and see the activity; the lights they saw were the illumination devices.

Thus, sense_index: 2.

provider: DeepInfra


[System] You are an English linguist performing fine-grained Word Sense Disambiguation. WordNet glosses are schematic. Use the sentence context, the examples, and the synonyms to choose the best indexed sense. Do not hedge. Choose the single best indexed sense.

[User]
Target lemma: friend
Target surface form: friend
Context:
Amazing what it does to one's heart rate and one's short-term memory. Everyone looked calm, but there was this surreal low level of confusion as the aftershocks continued. 4:02 a.m. SHIBUMI: Power is back on, and UCSF -LCB- medical center -RCB- seems to have quieted down for the night -LRB- they were doing triage out in the parking lot from the sound and lights of it -RRB-. A <t>friend</t> of mine was in an underground computer center in downtown SF when the quake hit. He said that one of the computers took a three-foot trip sliding across the floor.

Candidate senses:
1. sense_key=friend%1:18:00:: | definition=a person you know well and regard with affection and trust | examples=he was my best friend at the university
2. sense_key=friend%1:18:03:: | definition=an associate who provides cooperation or assistance | synonyms=ally | examples=he's a good ally in fight
3. sense_key=friend%1:18:02:: | definition=a person with whom you are acquainted | synonyms=acquaintance | examples=I have trouble remembering the names of all my acquaintances; we are friends of the family
4. sense_key=friend%1:18:04:: | definition=a person who backs a politician or a team etc. | synonyms=supporter, protagonist, champion, admirer, booster | examples=all their supporters came out for the game; they are friends of the library
5. sense_key=friend%1:18:01:: | definition=a member of the Religious Society of Friends founded by George Fox (the Friends have never called themselves Quakers) | synonyms=Quaker

Instructions:
1. Choose the single best indexed sense for the target word in context.
2. WordNet glosses are schematic; use the context, synonyms, and examples together.
3. Do not answer with a WordNet sense key.
4. Return only a JSON object exactly like {"sense_index": 3}.

reasoning_content:
We are asked to disambiguate the word "friend" in the context. The target lemma is "friend" and surface form is "friend". The context: "Amazing what it does to one's heart rate and one's short-term memory. Everyone looked calm, but there was this surreal low level of confusion as the aftershocks continued. 4:02 a.m. SHIBUMI: Power is back on, and UCSF -LCB- medical center -RCB- seems to have quieted down for the night -LRB- they were doing triage out in the parking lot from the sound and lights of it -RRB-. A <t>friend</t> of mine was in an underground computer center in downtown SF when the quake hit. He said that one of the computers took a three-foot trip sliding across the floor."

The candidate senses:
1. sense_key=friend%1:18:00:: | definition=a person you know well and regard with affection and trust | examples=he was my best friend at the university
2. sense_key=friend%1:18:03:: | definition=an associate who provides cooperation or assistance | synonyms=ally | examples=he's a good ally in fight
3. sense_key=friend%1:18:02:: | definition=a person with whom you are acquainted | synonyms=acquaintance | examples=I have trouble remembering the names of all my acquaintances; we are friends of the family
4. sense_key=friend%1:18:04:: | definition=a person who backs a politician or a team etc. | synonyms=supporter, protagonist, champion, admirer, booster | examples=all their supporters came out for the game; they are friends of the library
5. sense_key=friend%1:18:01:: | definition=a member of the Religious Society of Friends founded by George Fox (the Friends have never called themselves Quakers) | synonyms=Quaker

The context mentions "A friend of mine was in an underground computer center...". The person is referencing someone they know personally. It's a casual statement about someone they know. It doesn't imply any particular political backing or assistance; just that this person was there during the quake. "Friend of mine" typically implies a personal relationship, not just an acquaintance. But sense 1 is "a person you know well and regard with affection and trust" and sense 3 is "a person with whom you are acquainted". The difference is the degree of closeness. In everyday language, "friend of mine" usually means someone you have a friendly relationship with, not just an acquaintance. The examples for sense 1: "he was my best friend at the university" shows a close friend. For sense 3: examples mention "acquaintances" and "friends of the family" which can be more distant. The context doesn't specify the closeness, but "friend" in this sort of narrative is typically used casually to refer to someone the speaker knows personally and has some affection for. Sense 2 (ally) is about providing cooperation or assistance, not relevant here. Sense 4 is about a supporter of a politician/team. Sense 5 is Quaker, clearly not. Between 1 and 3, the more neutral "friend" when used with "of mine" often implies at least some personal bond, not just an acquaintance. However, the WordNet sense 3 explicitly says "a person with whom you are acquainted" and includes "acquaintance". In many contexts, people use "friend" loosely to mean any acquaintance. But the prototypical sense is 1. Given the brief mention, it's just someone they know. I'd lean towards sense 1 because "friend of mine" suggests a personal relationship, not a mere acquaintance. The context doesn't indicate any particular affection or trust, but that is the default sense. Sense 3 is often used in contexts like "we are friends of the family" which is more formal. So I'll choose sense 1.

But let's check the definitions carefully:
- Sense 1: a person you know well and regard with affection and trust
- Sense 3: a person with whom you are acquainted (i.e., you know them but not necessarily well)

In the narrative, "A friend of mine" is standard for a personal friend. It's unlikely the author meant "acquaintance" unless specified. So I'll go with 1.

Thus, the answer should be {"sense_index": 1}.


[System] You are an English linguist performing fine-grained Word Sense Disambiguation. WordNet glosses are schematic. Use the sentence context, the examples, and the synonyms to choose the best indexed sense. Do not hedge. Choose the single best indexed sense.

[User]
Target lemma: underground
Target surface form: underground
Context:
Amazing what it does to one's heart rate and one's short-term memory. Everyone looked calm, but there was this surreal low level of confusion as the aftershocks continued. 4:02 a.m. SHIBUMI: Power is back on, and UCSF -LCB- medical center -RCB- seems to have quieted down for the night -LRB- they were doing triage out in the parking lot from the sound and lights of it -RRB-. A friend of mine was in an <t>underground</t> computer center in downtown SF when the quake hit. He said that one of the computers took a three-foot trip sliding across the floor.

Candidate senses:
1. sense_key=underground%5:00:00:subsurface:00 | definition=under the level of the ground | synonyms=belowground | examples=belowground storage areas; underground caverns
2. sense_key=underground%5:00:00:covert:00 | definition=conducted with or marked by hidden aims or methods | synonyms=clandestine, cloak-and-dagger, hole-and-corner, hugger-mugger, hush-hush, secret | examples=clandestine intelligence operations; cloak-and-dagger activities behind enemy lines

Instructions:
1. Choose the single best indexed sense for the target word in context.
2. WordNet glosses are schematic; use the context, synonyms, and examples together.
3. Do not answer with a WordNet sense key.
4. Return only a JSON object exactly like {"sense_index": 3}.

reasoning_content: We are asked to perform word sense disambiguation for the target word "underground" in the given context. The candidate senses are two: one meaning "under the level of the ground" (literal, physical subsurface), and the other meaning "conducted with or marked by hidden aims or methods" (secret, clandestine). The context: "A friend of mine was in an underground computer center in downtown SF when the quake hit." Here, "underground computer center" likely means a computer center located below ground level, physically underground, especially in a city like San Francisco, where many buildings have basements or sublevels. There is no indication of secrecy or clandestine activity; it's just describing the location of the computer center during the earthquake. The mention of the quake and computers sliding across the floor suggests a physical location. Therefore, the literal sense (sense 1) is the best fit. Sense 2 would imply a hidden, secret computer center, which is not supported by the context. So, choose sense index 1.


[System] You are an English linguist performing fine-grained Word Sense Disambiguation. WordNet glosses are schematic. Use the sentence context, the examples, and the synonyms to choose the best indexed sense. Do not hedge. Choose the single best indexed sense.

[User]
Target lemma: computer
Target surface form: computer
Context:
Amazing what it does to one's heart rate and one's short-term memory. Everyone looked calm, but there was this surreal low level of confusion as the aftershocks continued. 4:02 a.m. SHIBUMI: Power is back on, and UCSF -LCB- medical center -RCB- seems to have quieted down for the night -LRB- they were doing triage out in the parking lot from the sound and lights of it -RRB-. A friend of mine was in an underground <t>computer</t> center in downtown SF when the quake hit. He said that one of the computers took a three-foot trip sliding across the floor.

Candidate senses:
1. sense_key=computer%1:06:00:: | definition=a machine for performing calculations automatically | synonyms=computing machine, computing device, data processor, electronic computer, information processing system
2. sense_key=computer%1:18:00:: | definition=an expert at calculation (or at operating calculating machines) | synonyms=calculator, reckoner, figurer, estimator

Instructions:
1. Choose the single best indexed sense for the target word in context.
2. WordNet glosses are schematic; use the context, synonyms, and examples together.
3. Do not answer with a WordNet sense key.
4. Return only a JSON object exactly like {"sense_index": 3}.

reasoning_content:
We are given a target lemma "computer" with two candidate senses. Sense 1 is about a machine, sense 2 is about a person (an expert at calculation). The context: "A friend of mine was in an underground computer center in downtown SF when the quake hit. He said that one of the computers took a three-foot trip sliding across the floor." Clearly, "computer center" is a place with computers (machines), and "one of the computers" slid across the floor, which is a physical machine. So sense 1 is the correct one.

Return the JSON with sense_index: 1.


[System] You are an English linguist performing fine-grained Word Sense Disambiguation. WordNet glosses are schematic. Use the sentence context, the examples, and the synonyms to choose the best indexed sense. Do not hedge. Choose the single best indexed sense.

[User]
Target lemma: center
Target surface form: center
Context:
Amazing what it does to one's heart rate and one's short-term memory. Everyone looked calm, but there was this surreal low level of confusion as the aftershocks continued. 4:02 a.m. SHIBUMI: Power is back on, and UCSF -LCB- medical center -RCB- seems to have quieted down for the night -LRB- they were doing triage out in the parking lot from the sound and lights of it -RRB-. A friend of mine was in an underground computer <t>center</t> in downtown SF when the quake hit. He said that one of the computers took a three-foot trip sliding across the floor.

Candidate senses:
1. sense_key=center%1:15:01:: | definition=an area that is approximately central within some larger region | synonyms=centre, middle, heart, eye | examples=it is in the center of town; they ran forward into the heart of the struggle
2. sense_key=center%1:06:02:: | definition=the piece of ground in the outfield directly ahead of the catcher | synonyms=center field | examples=he hit the ball to deep center
3. sense_key=center%1:06:00:: | definition=a building dedicated to a particular activity | synonyms=centre | examples=they were raising money to build a new center for research
4. sense_key=center%1:15:00:: | definition=a point equidistant from the ends of a line or the extremities of a figure | synonyms=centre, midpoint
5. sense_key=center%1:09:00:: | definition=the choicest or most essential or most vital part of some idea or experience | synonyms=kernel, substance, core, centre, essence, gist | examples=the gist of the prosecutor's argument; the heart and soul of the Republican Party
6. sense_key=center%1:09:01:: | definition=the object upon which interest and attention focuses | synonyms=centre, center of attention, centre of attention | examples=his stories made him the center of the party
7. sense_key=center%1:08:00:: | definition=a cluster of nerve cells governing a specific bodily process | synonyms=centre, nerve center, nerve centre | examples=in most people the speech center is in the left hemisphere
8. sense_key=center%1:14:01:: | definition=the middle of a military or naval formation | examples=they had to reinforce the center
9. sense_key=center%1:18:01:: | definition=(basketball) the person who plays center on a basketball team
10. sense_key=center%1:18:00:: | definition=(football) the person who plays center on the line of scrimmage and snaps the ball to the quarterback | synonyms=snapper | examples=the center fumbled the handoff
11. sense_key=center%1:15:02:: | definition=a place where some particular activity is concentrated | synonyms=centre | examples=they received messages from several centers
12. sense_key=center%1:14:00:: | definition=politically moderate persons; centrists
13. sense_key=center%1:18:02:: | definition=(ice hockey) the person who plays center on a hockey team
14. sense_key=center%1:13:00:: | definition=the sweet central portion of a piece of candy that is enclosed in chocolate or some other covering | synonyms=centre
15. sense_key=center%1:06:01:: | definition=mercantile establishment consisting of a carefully landscaped complex of shops representing leading merchandisers; usually includes restaurants and a convenient parking area; a modern version of the traditional marketplace | synonyms=plaza, mall, shopping mall, shopping center, shopping centre | examples=a good plaza should have a movie house; they spent their weekends at the local malls
16. sense_key=center%1:04:03:: | definition=the position on a hockey team of the player who participates in the face off at the beginning of the game
17. sense_key=center%1:04:02:: | definition=(American football) the position of the player on the line of scrimmage who puts the ball in play | examples=it is a center's responsibility to get the football to the quarterback
18. sense_key=center%1:04:01:: | definition=a position on a basketball team of the player who participates in the jump that starts the game

Instructions:
1. Choose the single best indexed sense for the target word in context.
2. WordNet glosses are schematic; use the context, synonyms, and examples together.
3. Do not answer with a WordNet sense key.
4. Return only a JSON object exactly like {"sense_index": 3}.

reasoning_content:
We are asked to disambiguate the word "center" in the sentence: "A friend of mine was in an underground computer <t>center</t> in downtown SF when the quake hit." The context mentions "underground computer center", and earlier there is mention of "UCSF -LCB- medical center -RCB-". So "center" here refers to a facility or building where computers are housed. Looking at the candidate senses:

Sense 3: "a building dedicated to a particular activity" with synonyms: centre, examples: "they were raising money to build a new center for research". This fits "underground computer center" as a building dedicated to computer activity.

Sense 1: "an area that is approximately central within some larger region" - not right, it's a facility, not a central area.

Sense 2: center field in baseball - no.

Sense 4: midpoint - no.

Sense 5: essential part - no.

Sense 6: focus of attention - no.

Sense 7: nerve center - no.

Sense 8: military formation - no.

Senses 9,10,13: sports positions - no.

Sense 11: "a place where some particular activity is concentrated" - examples: "they received messages from several centers". This could also fit, as it's a place where computer activity is concentrated. But sense 3 specifically says "building", and sense 11 says "place". "Underground computer center" strongly suggests a building or facility. Both are plausible, but sense 3 explicitly mentions "building" and the example mentions "new center for research", which is similar. Sense 11 is more general, like a hub of activity. However, in WordNet, sense 11 is defined as a place where activity is concentrated, but sense 3 is specifically a building. The phrase "computer center" often refers to a dedicated building or facility. In context, "underground computer center" likely means a physical location, probably a building or room underground. Given that WordNet divides these, I'd lean toward sense 3 as it specifically mentions "building". Sense 11 might be more abstract, e.g., a center of operations that isn't necessarily a single building. But the phrase "in an underground computer center" implies being physically inside a structure. Thus, sense 3 is precise.

Sense 12: political - no.
Sense 14: candy - no.
Sense 15: shopping center - no.

So best is sense 3.

Thus, answer: {"sense_index": 3}.