Triple
T9140937
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Redcar |
E219324
|
entity |
| Predicate | hasLandmark |
P105
|
FINISHED |
| Object |
Redcar Racecourse
Redcar Racecourse is a prominent thoroughbred horse racing venue in North Yorkshire, England, known for hosting flat racing events and attracting racegoers from across the region.
|
E780680
|
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: Redcar Racecourse | Statement: [Redcar, hasLandmark, Redcar Racecourse]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Redcar Racecourse Context triple: [Redcar, hasLandmark, Redcar Racecourse]
-
A.
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.
-
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.
Catterick Racecourse
Catterick Racecourse is a well-known thoroughbred horse racing venue in northern England, hosting flat and jump races throughout the year.
-
E.
Uttoxeter Racecourse
Uttoxeter Racecourse is a British National Hunt horse racing venue in Staffordshire, known for hosting jump racing events including the prestigious Midlands Grand National.
- 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: Redcar Racecourse Triple: [Redcar, hasLandmark, Redcar Racecourse]
Generated description
Redcar Racecourse is a prominent thoroughbred horse racing venue in North Yorkshire, England, known for hosting flat racing events and attracting racegoers from across the region.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Redcar Racecourse Target entity description: Redcar Racecourse is a prominent thoroughbred horse racing venue in North Yorkshire, England, known for hosting flat racing events and attracting racegoers from across the region.
-
A.
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.
-
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.
Catterick Racecourse
Catterick Racecourse is a well-known thoroughbred horse racing venue in northern England, hosting flat and jump races throughout the year.
-
E.
Uttoxeter Racecourse
Uttoxeter Racecourse is a British National Hunt horse racing venue in Staffordshire, known for hosting jump racing events including the prestigious Midlands Grand National.
- 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_69ca83e012288190a5771058adbaabd2 |
completed | March 30, 2026, 2:08 p.m. |
| NER | Named-entity recognition | batch_69cca8f2537881908956a9b0516e2d49 |
completed | April 1, 2026, 5:11 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d0480ee2f081908ed98844784e465c |
completed | April 3, 2026, 11:06 p.m. |
| NEDg | Description generation | batch_69d04935d4e88190acb4d65a2dc2bc8a |
completed | April 3, 2026, 11:11 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69d049e6c4cc81909e08b5aaed9a88dc |
completed | April 3, 2026, 11:14 p.m. |
Created at: March 30, 2026, 7:19 p.m.