men's keirin at the 2012 Summer Olympics
E468832
The men's keirin at the 2012 Summer Olympics was a track cycling sprint event in which British cyclist Chris Hoy claimed the gold medal.
All labels observed (1)
| Label | Occurrences |
|---|---|
| men's keirin at the 2012 Summer Olympics canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T4773728 — resolving that mention is where its identity was fixed. The disambiguator weighed these candidate entities and picked the highlighted one (or “None”, minting a new entity). This is how homonymy is resolved: the same surface form can point to different entities.
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: men's keirin at the 2012 Summer Olympics Context triple: [Chris Hoy, wonEvent, men's keirin at the 2012 Summer Olympics]
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A.
UCI Track Cycling World Championships
The UCI Track Cycling World Championships is the premier annual international track cycling competition, featuring elite riders from around the world competing for world titles and rainbow jerseys.
-
B.
Bicycle Race
"Bicycle Race" is a 1978 Queen song known for its playful lyrics, complex structure, and iconic pairing with the single "Fat Bottomed Girls."
-
C.
UCI Urban Cycling World Championships
The UCI Urban Cycling World Championships is an international competition that crowns world champions in urban cycling disciplines such as BMX freestyle, trials, and cross-country eliminator under the governance of cycling’s global body.
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D.
RideLondon-Surrey cycling events
RideLondon-Surrey cycling events are a series of mass-participation and professional road cycling races in London and Surrey, inspired by the 2012 Olympic road race and held annually on closed roads.
-
E.
Herne Hill Velodrome
Herne Hill Velodrome is a historic outdoor cycling track in south London, renowned as one of the world’s oldest surviving velodromes and a key venue in British track cycling history.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: men's keirin at the 2012 Summer Olympics Target entity description: The men's keirin at the 2012 Summer Olympics was a track cycling sprint event in which British cyclist Chris Hoy claimed the gold medal.
-
A.
UCI Track Cycling World Championships
The UCI Track Cycling World Championships is the premier annual international track cycling competition, featuring elite riders from around the world competing for world titles and rainbow jerseys.
-
B.
Bicycle Race
"Bicycle Race" is a 1978 Queen song known for its playful lyrics, complex structure, and iconic pairing with the single "Fat Bottomed Girls."
-
C.
UCI Urban Cycling World Championships
The UCI Urban Cycling World Championships is an international competition that crowns world champions in urban cycling disciplines such as BMX freestyle, trials, and cross-country eliminator under the governance of cycling’s global body.
-
D.
RideLondon-Surrey cycling events
RideLondon-Surrey cycling events are a series of mass-participation and professional road cycling races in London and Surrey, inspired by the 2012 Olympic road race and held annually on closed roads.
-
E.
Herne Hill Velodrome
Herne Hill Velodrome is a historic outdoor cycling track in south London, renowned as one of the world’s oldest surviving velodromes and a key venue in British track cycling history.
- F. None of above. chosen
Statements (43)
| Predicate | Object |
|---|---|
| instanceOf |
Olympic cycling event
ⓘ
track cycling event ⓘ |
| bronzeMedalist |
Simon van Velthooven
NERFINISHED
ⓘ
Teun Mulder NERFINISHED ⓘ |
| bronzeMedalistCountry |
Netherlands
NERFINISHED
ⓘ
New Zealand NERFINISHED ⓘ |
| category |
Keirin at the Olympics
NERFINISHED
ⓘ
Olympic men's cycling events NERFINISHED ⓘ |
| country | United Kingdom ⓘ |
| date | 2012-08-07 ⓘ |
| discipline | keirin ⓘ |
| distanceType | sprint ⓘ |
| endDate | 2012-08-07 ⓘ |
| eventType | individual event ⓘ |
| games | Games of the XXX Olympiad NERFINISHED ⓘ |
| gender | men's ⓘ |
| goldMedalist | Chris Hoy NERFINISHED ⓘ |
| goldMedalistCountry | Great Britain NERFINISHED ⓘ |
| governingBody | Union Cycliste Internationale NERFINISHED ⓘ |
| hostCity | London NERFINISHED ⓘ |
| hostNation | Great Britain NERFINISHED ⓘ |
| lapType |
motor-paced start
ⓘ
sprint finish ⓘ |
| location |
London, England
ⓘ
surface form:
London
London Velopark NERFINISHED ⓘ |
| nextEvent | men's keirin at the 2016 Summer Olympics NERFINISHED ⓘ |
| notableFor |
Chris Hoy's record as most successful British Olympian at the time
ⓘ
Chris Hoy's sixth Olympic gold medal ⓘ |
| numberOfCompetitors | 18 ⓘ |
| numberOfNations | 18 ⓘ |
| partOf |
2012 Summer Olympics
NERFINISHED
ⓘ
cycling at the 2012 Summer Olympics ⓘ |
| previousEvent | men's keirin at the 2008 Summer Olympics NERFINISHED ⓘ |
| round |
final
ⓘ
first round ⓘ repechages ⓘ second round ⓘ |
| silverMedalist | Maximilian Levy NERFINISHED ⓘ |
| silverMedalistCountry | Germany NERFINISHED ⓘ |
| sport | track cycling ⓘ |
| startDate | 2012-08-07 ⓘ |
| surface | indoor wooden track ⓘ |
| venue | London Velodrome NERFINISHED ⓘ |
How these facts were elicited
The pipeline generated the facts above by prompting gpt-5.1 with this entity's name + description and the instruction below.
Instruction
You are a knowledge base construction expert. Given a subject entity and a description of it, return factual statements that you know for the subject as a JSON list of dictionaries(triples), where keys must be "subject", "predicate" and "object". The number of facts may be very high, between 25 to 50 or more, for very popular subjects. For less popular subjects, the number of facts can be very low, like 5 or 10. # Requirements - If you don't know the subject at all, return an empty list. - If the subject is not a named entity, return an empty list. - Include at least one triple where predicate is "instanceOf". - Do not get too wordy. - Separate several objects into multiple triples with one object.
Input
Subject: men's keirin at the 2012 Summer Olympics Description of subject: The men's keirin at the 2012 Summer Olympics was a track cycling sprint event in which British cyclist Chris Hoy claimed the gold medal.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.