Triple
T17933502
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Betfair Chase |
E448392
|
entity |
| Predicate | formerName |
P65
|
FINISHED |
| Object | Betfair Lancashire Chase |
—
|
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: Betfair Lancashire Chase | Statement: [Betfair Chase, formerName, Betfair Lancashire Chase]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Betfair Lancashire Chase Context triple: [Betfair Chase, formerName, Betfair Lancashire Chase]
-
A.
Betfair Chase
chosen
The Betfair Chase is a prestigious Grade 1 National Hunt steeplechase in Britain, run at Haydock Park and regarded as an early-season highlight for top staying chasers.
-
B.
Tingle Creek Chase
Tingle Creek Chase is a prestigious Grade 1 National Hunt steeplechase in Britain, renowned as one of the season’s leading two-mile chases.
-
C.
John Durkan Memorial Chase
The John Durkan Memorial Chase is a prestigious Grade 1 National Hunt steeplechase in Ireland run at Punchestown Racecourse, attracting many of the top middle-distance chasers.
-
D.
Hatton’s Grace Hurdle
Hatton’s Grace Hurdle is a prestigious Grade 1 National Hunt hurdle race in Ireland, run at Fairyhouse and named after the legendary hurdler Hatton’s Grace.
-
E.
King George VI Chase
The King George VI Chase is one of Britain’s most prestigious Grade 1 National Hunt steeplechases, run annually at Kempton Park on Boxing Day.
- 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_69d8b9f79d14819095540856928f0e25 |
completed | April 10, 2026, 8:51 a.m. |
| NER | Named-entity recognition | batch_69e4a5547b7881909dc41bb7dd34194f |
completed | April 19, 2026, 9:50 a.m. |
Created at: April 10, 2026, 10:21 a.m.