Triple
T5994899
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Chepstow Racecourse |
E133442
|
entity |
| Predicate | raceType |
P2440
|
FINISHED |
| Object | National Hunt |
E258975
|
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: National Hunt | Statement: [Chepstow Racecourse, raceType, National Hunt]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: National Hunt Context triple: [Chepstow Racecourse, raceType, National Hunt]
-
A.
National Hunt racing
chosen
National Hunt racing is a form of horse racing, primarily in the United Kingdom and Ireland, in which horses compete over obstacles such as fences and hurdles across varying distances.
-
B.
Steeplechase
Steeplechase is a unique multi-track steel roller coaster at Blackpool Pleasure Beach in England, themed around horse racing and known for its side-by-side racing layout.
-
C.
Welsh Grand National
The Welsh Grand National is a prestigious long-distance steeplechase horse race run annually in Wales, forming part of the United Kingdom’s major National Hunt racing calendar.
-
D.
Christmas Hurdle
Christmas Hurdle is a prominent Grade 1 National Hunt hurdle race in Great Britain, traditionally run at Kempton Park Racecourse during the Christmas racing festival.
-
E.
Cheltenham Festival
The Cheltenham Festival is a premier annual National Hunt horse racing meeting in the United Kingdom, renowned for its top-class jump races, large crowds, and central place in the British and Irish racing calendar.
- 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_69c00870ddbc81909880fa3864f4f38d |
completed | March 22, 2026, 3:19 p.m. |
| NER | Named-entity recognition | batch_69c04e943dcc8190a09817e8ef0e4188 |
completed | March 22, 2026, 8:18 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c1086f6b5481908c573c6e533ad98a |
completed | March 23, 2026, 9:31 a.m. |
Created at: March 22, 2026, 4:05 p.m.