Triple
T9276660
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Cheltenham Racecourse |
E222964
|
entity |
| Predicate | hasNotableRace |
P51905
|
FINISHED |
| Object | Champion Hurdle |
E608441
|
NE FINISHED |
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: Champion Hurdle | Statement: [Cheltenham Racecourse, hasNotableRace, Champion Hurdle]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Champion Hurdle Context triple: [Cheltenham Racecourse, hasNotableRace, Champion Hurdle]
-
A.
Champion Hurdle
chosen
The Champion Hurdle is one of the most prestigious Grade 1 National Hunt hurdle races, run annually at the Cheltenham Festival in England and regarded as the championship race for two-mile hurdlers.
-
B.
Irish Champion Hurdle
The Irish Champion Hurdle is a prestigious Grade 1 National Hunt hurdle race in Ireland, run over about two miles at Leopardstown and regarded as one of the country’s leading championship hurdle contests.
-
C.
Mares’ Hurdle
Mares’ Hurdle is a prominent National Hunt hurdle race in British horse racing, best known as a key Cheltenham Festival contest for top-class mares.
-
D.
Stayers’ Hurdle
The Stayers’ Hurdle is a prestigious long-distance hurdle race at the Cheltenham Festival, renowned as one of the leading staying hurdles in National Hunt racing.
-
E.
Punchestown Gold Cup
The Punchestown Gold Cup is a prestigious Grade 1 National Hunt steeplechase run over a long distance at Punchestown Racecourse in Ireland, attracting many of the top staying chasers each year.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69ca841ffe208190aa7bcffbef2f8379 |
completed | March 30, 2026, 2:09 p.m. |
| NER | Named-entity recognition | batch_69cd07c95a98819098528b7ada37ddc1 |
completed | April 1, 2026, 11:55 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d0c750723c8190b874aa238d01d658 |
completed | April 4, 2026, 8:09 a.m. |
Created at: March 30, 2026, 7:34 p.m.