Triple
T3523294
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | The Jockey Club |
E74476
|
entity |
| Predicate | owns |
P347
|
FINISHED |
| Object |
Musselburgh Racecourse
Musselburgh Racecourse is a prominent horse racing venue in Musselburgh, East Lothian, Scotland, known for hosting both flat and jump racing events.
|
E364756
|
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: Musselburgh Racecourse | Statement: [The Jockey Club, owns, Musselburgh Racecourse]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Musselburgh Racecourse Context triple: [The Jockey Club, owns, Musselburgh Racecourse]
-
A.
Ayr Racecourse
Ayr Racecourse is a prominent Scottish horse racing venue best known for hosting major flat and National Hunt races, including the Scottish Grand National.
-
B.
Catterick Racecourse
Catterick Racecourse is a well-known thoroughbred horse racing venue in northern England, hosting flat and jump races throughout the year.
-
C.
Meydan Racecourse
Meydan Racecourse is a premier horse racing venue in Dubai, United Arab Emirates, renowned for hosting some of the world's richest and most prestigious thoroughbred racing events.
-
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.
Ascot Racecourse
Ascot Racecourse is a world-famous British horse racing venue in Berkshire, best known for hosting the prestigious Royal Ascot meeting attended by members of the royal family.
- 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: Musselburgh Racecourse Triple: [The Jockey Club, owns, Musselburgh Racecourse]
Generated description
Musselburgh Racecourse is a prominent horse racing venue in Musselburgh, East Lothian, Scotland, known for hosting both flat and jump racing events.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Musselburgh Racecourse Target entity description: Musselburgh Racecourse is a prominent horse racing venue in Musselburgh, East Lothian, Scotland, known for hosting both flat and jump racing events.
-
A.
Ayr Racecourse
Ayr Racecourse is a prominent Scottish horse racing venue best known for hosting major flat and National Hunt races, including the Scottish Grand National.
-
B.
Catterick Racecourse
Catterick Racecourse is a well-known thoroughbred horse racing venue in northern England, hosting flat and jump races throughout the year.
-
C.
Meydan Racecourse
Meydan Racecourse is a premier horse racing venue in Dubai, United Arab Emirates, renowned for hosting some of the world's richest and most prestigious thoroughbred racing events.
-
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.
Ascot Racecourse
Ascot Racecourse is a world-famous British horse racing venue in Berkshire, best known for hosting the prestigious Royal Ascot meeting attended by members of the royal family.
- 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_69b37e8ae87481909eabd5847fbfa617 |
completed | March 13, 2026, 3:03 a.m. |
| NEDg | Description generation | batch_69b37eecfe0881909265b48c624be61f |
completed | March 13, 2026, 3:05 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69b37f5574b08190bdde80b47f2cb99c |
completed | March 13, 2026, 3:07 a.m. |
Created at: March 8, 2026, 3:19 p.m.