Triple
T17975030
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Doncaster Racecourse |
E449447
|
entity |
| Predicate | hosts |
P186
|
FINISHED |
| Object | Doncaster Cup |
—
|
NE NERFINISHED |
How this triple was built (3 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: Doncaster Cup | Statement: [Doncaster Racecourse, hosts, Doncaster Cup]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Doncaster Cup Context triple: [Doncaster Racecourse, hosts, Doncaster Cup]
-
A.
Benson and Hedges Gold Cup
The Benson and Hedges Gold Cup was a prestigious British horse race notable for being the only event in which the legendary racehorse Brigadier Gerard was ever defeated.
-
B.
Racing Post Trophy
The Racing Post Trophy is a prestigious British Group 1 flat horse race for two-year-olds, traditionally run over a mile at Doncaster and regarded as a key trial for future Classic contenders.
-
C.
Transylvania Stakes
The Transylvania Stakes is an American Thoroughbred horse race for three-year-olds run on the turf each spring at Keeneland Race Course in Lexington, Kentucky.
-
D.
Queen Elizabeth II Challenge Cup Stakes
The Queen Elizabeth II Challenge Cup Stakes is a prestigious Grade 1 turf race for three-year-old fillies held annually at Keeneland Race Course in Lexington, Kentucky.
-
E.
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.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Doncaster Cup Target entity description: The Doncaster Cup is one of Britain’s oldest and most prestigious long-distance flat horse races, run annually at Doncaster Racecourse as part of the St Leger Festival.
-
A.
Benson and Hedges Gold Cup
The Benson and Hedges Gold Cup was a prestigious British horse race notable for being the only event in which the legendary racehorse Brigadier Gerard was ever defeated.
-
B.
Racing Post Trophy
The Racing Post Trophy is a prestigious British Group 1 flat horse race for two-year-olds, traditionally run over a mile at Doncaster and regarded as a key trial for future Classic contenders.
-
C.
Transylvania Stakes
The Transylvania Stakes is an American Thoroughbred horse race for three-year-olds run on the turf each spring at Keeneland Race Course in Lexington, Kentucky.
-
D.
Queen Elizabeth II Challenge Cup Stakes
The Queen Elizabeth II Challenge Cup Stakes is a prestigious Grade 1 turf race for three-year-old fillies held annually at Keeneland Race Course in Lexington, Kentucky.
-
E.
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.
- F. None of above. chosen
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_69d8b9f9927c8190a006110c8b996e61 |
completed | April 10, 2026, 8:51 a.m. |
| NER | Named-entity recognition | batch_69e4b1fee86c8190a9a220b008e78e10 |
completed | April 19, 2026, 10:44 a.m. |
Created at: April 10, 2026, 10:22 a.m.