Triple
T18313508
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Lonsdale Cup |
E438691
|
entity |
| Predicate | racecourse |
P16266
|
FINISHED |
| Object | York Racecourse |
—
|
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: York Racecourse | Statement: [Lonsdale Cup, racecourse, York Racecourse]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: York Racecourse Context triple: [Lonsdale Cup, racecourse, York Racecourse]
-
A.
York Racecourse
chosen
York Racecourse is a major British horse racing venue in York, England, renowned for hosting prestigious flat racing events such as the Ebor Festival.
-
B.
Durham Racecourse
Durham Racecourse is an open area in Durham, England, best known as the traditional riverside site of the annual Durham Miners' Gala and other large public events.
-
C.
Haydock Park Racecourse
Haydock Park Racecourse is a prominent British horse racing venue in Merseyside, known for hosting both flat and National Hunt racing, including major events like the Betfair Chase.
-
D.
Carlisle Racecourse
Carlisle Racecourse is a British horse racing venue in Cumbria known for hosting both flat and National Hunt races, including the historic Carlisle Bell.
-
E.
Broadmeadow Racecourse
Broadmeadow Racecourse is a major thoroughbred horse racing venue located in the suburb of Broadmeadow in Newcastle, New South Wales, Australia.
- 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_69d8b916a2d081909e249e4902f6aad9 |
completed | April 10, 2026, 8:47 a.m. |
| NER | Named-entity recognition | batch_69e5021b7e2c81908cd3b6684ab899f6 |
completed | April 19, 2026, 4:26 p.m. |
Created at: April 10, 2026, 10:36 a.m.