Triple
T3523293
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | The Jockey Club |
E74476
|
entity |
| Predicate | owns |
P347
|
FINISHED |
| Object |
Carlisle Racecourse
Carlisle Racecourse is a British horse racing venue in Cumbria known for hosting both flat and National Hunt races, including the historic Carlisle Bell.
|
E391546
|
NE FINISHED |
How this triple was built (4 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: Carlisle Racecourse | Statement: [The Jockey Club, owns, Carlisle Racecourse]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Carlisle Racecourse Context triple: [The Jockey Club, owns, Carlisle Racecourse]
-
A.
Chester Racecourse
Chester Racecourse is a historic English horse racing venue in Chester, Cheshire, reputed to be the oldest racecourse still in operation in the world.
-
B.
Huntingdon Racecourse
Huntingdon Racecourse is a British National Hunt horse racing venue in Cambridgeshire known for its jump racing fixtures and friendly, rural atmosphere.
-
C.
Haydock Park Racecourse
Haydock Park Racecourse is a prominent British horse racing venue in Merseyside, known for hosting both flat and National Hunt racing, including major events like the Betfair Chase.
-
D.
Brighton Racecourse
Brighton Racecourse is a historic horse racing venue located on the outskirts of Brighton, England, known for its unique undulating track and coastal views.
-
E.
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.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Carlisle Racecourse Triple: [The Jockey Club, owns, Carlisle Racecourse]
Generated description
Carlisle Racecourse is a British horse racing venue in Cumbria known for hosting both flat and National Hunt races, including the historic Carlisle Bell.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Carlisle Racecourse Target entity description: Carlisle Racecourse is a British horse racing venue in Cumbria known for hosting both flat and National Hunt races, including the historic Carlisle Bell.
-
A.
Chester Racecourse
Chester Racecourse is a historic English horse racing venue in Chester, Cheshire, reputed to be the oldest racecourse still in operation in the world.
-
B.
Huntingdon Racecourse
Huntingdon Racecourse is a British National Hunt horse racing venue in Cambridgeshire known for its jump racing fixtures and friendly, rural atmosphere.
-
C.
Haydock Park Racecourse
Haydock Park Racecourse is a prominent British horse racing venue in Merseyside, known for hosting both flat and National Hunt racing, including major events like the Betfair Chase.
-
D.
Brighton Racecourse
Brighton Racecourse is a historic horse racing venue located on the outskirts of Brighton, England, known for its unique undulating track and coastal views.
-
E.
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.
- F. None of above. chosen
Provenance (5 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_69ad85d0c5488190a3d8e02ebd01a1aa |
completed | March 8, 2026, 2:21 p.m. |
| NER | Named-entity recognition | batch_69adbc4f16b8819094ad2755670ddc7b |
completed | March 8, 2026, 6:13 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b4faf333d4819094293a326196fe50 |
completed | March 14, 2026, 6:06 a.m. |
| NEDg | Description generation | batch_69b4fc7abfb481908f563e17e6e57a4e |
completed | March 14, 2026, 6:13 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69b4fce0a6a88190be19941a70caebdc |
completed | March 14, 2026, 6:14 a.m. |
Created at: March 8, 2026, 3:19 p.m.