Triple
T6304263
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Pontefract |
E141332
|
entity |
| Predicate | hasLandmark |
P105
|
FINISHED |
| Object |
Pontefract Racecourse
Pontefract Racecourse is a prominent English horse racing venue in West Yorkshire, known as one of the longest continuous flat racing circuits in Europe.
|
E584514
|
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: Pontefract Racecourse | Statement: [Pontefract, hasLandmark, Pontefract Racecourse]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Pontefract Racecourse Context triple: [Pontefract, hasLandmark, Pontefract Racecourse]
-
A.
Catterick Racecourse
Catterick Racecourse is a well-known thoroughbred horse racing venue in northern England, hosting flat and jump races throughout the year.
-
B.
Ripon Racecourse
Ripon Racecourse is a historic thoroughbred horse racing venue in Ripon, North Yorkshire, known for its picturesque setting and regular flat racing fixtures.
-
C.
Doncaster Racecourse
Doncaster Racecourse is a historic English horse racing venue best known as the home of the St Leger Stakes, the oldest of Britain’s five Classic races.
-
D.
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.
-
E.
Warwick Racecourse
Warwick Racecourse is a historic British horse racing venue in Warwick, England, known for hosting National Hunt (jump) racing events.
- 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: Pontefract Racecourse Triple: [Pontefract, hasLandmark, Pontefract Racecourse]
Generated description
Pontefract Racecourse is a prominent English horse racing venue in West Yorkshire, known as one of the longest continuous flat racing circuits in Europe.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Pontefract Racecourse Target entity description: Pontefract Racecourse is a prominent English horse racing venue in West Yorkshire, known as one of the longest continuous flat racing circuits in Europe.
-
A.
Catterick Racecourse
Catterick Racecourse is a well-known thoroughbred horse racing venue in northern England, hosting flat and jump races throughout the year.
-
B.
Ripon Racecourse
Ripon Racecourse is a historic thoroughbred horse racing venue in Ripon, North Yorkshire, known for its picturesque setting and regular flat racing fixtures.
-
C.
Doncaster Racecourse
Doncaster Racecourse is a historic English horse racing venue best known as the home of the St Leger Stakes, the oldest of Britain’s five Classic races.
-
D.
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.
-
E.
Warwick Racecourse
Warwick Racecourse is a historic British horse racing venue in Warwick, England, known for hosting National Hunt (jump) racing events.
- 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_69c008cf0ad4819095def81e2bd42f9f |
completed | March 22, 2026, 3:20 p.m. |
| NER | Named-entity recognition | batch_69c0645f26a881909d5746151c0843cc |
completed | March 22, 2026, 9:51 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c5e43e085081908546fa120a43bf84 |
completed | March 27, 2026, 1:58 a.m. |
| NEDg | Description generation | batch_69c5e69033cc8190a4c3f88993620754 |
completed | March 27, 2026, 2:08 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69c5e73595288190a8c0696d7c1dc887 |
completed | March 27, 2026, 2:11 a.m. |
Created at: March 22, 2026, 4:28 p.m.