Triple
T19152059
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | men's keirin at the 2012 Summer Olympics |
E468832
|
entity |
| Predicate | location |
P40
|
FINISHED |
| Object | London Velopark |
—
|
NE NERFINISHED |
How this triple was built (2 steps)
Every LLM step that produced this triple, in pipeline order — named-entity classification, the disambiguation choices (the exact options shown, with the pick highlighted), and the generated description. The batch + timestamp of each is in the Provenance table below.
NER
Named-entity recognition
gpt-5-mini
Instruction
Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).
Input
Phrase: London Velopark | Statement: [men's keirin at the 2012 Summer Olympics, location, London Velopark]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: London Velopark Context triple: [men's keirin at the 2012 Summer Olympics, location, London Velopark]
-
A.
Lee Valley VeloPark
chosen
Lee Valley VeloPark is a major cycling venue in London featuring the Olympic velodrome and multiple cycling facilities, originally built for the 2012 Summer Olympics.
-
B.
Velopark
Velopark is a cycling and sports complex in Manchester, England, known for its velodrome and related facilities that form part of the city’s wider sporting infrastructure.
-
C.
Genoa Park
Genoa Park is a riverfront urban park in downtown Columbus, Ohio, known for its open green spaces, skyline views, and role as a central gathering spot along the Scioto River.
-
D.
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.
-
E.
Dock Park
Dock Park is a riverside public park in Dumfries, Scotland, known for its green spaces, play areas, and leisure facilities along the River Nith.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (2 batches)
The batch behind each pipeline step, in order, with when it ran. Timestamps are batch-level — stages were processed in waves, so the object chain (NER → NED1 → NEDg → NED2) reads in order, but predicate / elicitation batches can sit in a different wave.
| Step | Stage | Batch ID | Status | When |
|---|---|---|---|---|
| creating | Elicitation | batch_69d8dd084ff48190ac0f8c46ee722629 |
completed | April 10, 2026, 11:20 a.m. |
| NER | Named-entity recognition | batch_69e5e97dc5a481909a58416126a0862d |
completed | April 20, 2026, 8:53 a.m. |
Created at: April 10, 2026, 12:06 p.m.