Triple
T18110953
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Nunthorpe Stakes |
E433470
|
entity |
| Predicate | associatedRacecourseOwner |
P105773
|
FINISHED |
| Object | York Racecourse Knavesmire LLP |
—
|
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: York Racecourse Knavesmire LLP | Statement: [Nunthorpe Stakes, associatedRacecourseOwner, York Racecourse Knavesmire LLP]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: York Racecourse Knavesmire LLP Context triple: [Nunthorpe Stakes, associatedRacecourseOwner, York Racecourse Knavesmire LLP]
-
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.
Wincanton Racecourse
Wincanton Racecourse is a British National Hunt horse racing venue in Somerset, known for hosting jump racing events including key trials for the Cheltenham Festival.
-
C.
Beverley Racecourse
Beverley Racecourse is a historic thoroughbred horse racing venue in Beverley, East Riding of Yorkshire, England, known for its picturesque setting and flat racing events.
-
D.
Broadmeadow Racecourse
Broadmeadow Racecourse is a major thoroughbred horse racing venue located in the suburb of Broadmeadow in Newcastle, New South Wales, Australia.
-
E.
Kempton Park Racecourse
Kempton Park Racecourse is a major British horse racing venue in Sunbury-on-Thames, Surrey, best known for hosting prominent National Hunt and flat racing events such as the King George VI Chase.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: associatedRacecourseOwner Context triple: [Nunthorpe Stakes, associatedRacecourseOwner, York Racecourse Knavesmire LLP]
-
A.
racingSilksOwner
Indicates that one entity is the owner of the racing silks associated with another entity (typically a racehorse or racing participant).
-
B.
racecoursesOperatedBy
chosen
Indicates that specific racecourses are managed, run, or operated by a particular organization or entity.
-
C.
hasRacecourse
Indicates that an entity possesses, contains, or is associated with a racecourse facility or track.
-
D.
stadiumOwner
Indicates that one entity owns or holds legal possession of a stadium associated with another entity.
-
E.
EpsomDerbyWinningOwner
Indicates that the subject is the owner of the horse that won the Epsom Derby in the specified year or event.
- F. None of above.
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_69d8b90916008190a1f110bd7ced5473 |
completed | April 10, 2026, 8:47 a.m. |
| NER | Named-entity recognition | batch_69e4ddd2038081909515fb6d17495cbf |
completed | April 19, 2026, 1:51 p.m. |
| PD | Predicate disambiguation | batch_69e43313ca788190baa224269e71de49 |
completed | April 19, 2026, 1:42 a.m. |
Created at: April 10, 2026, 10:28 a.m.