Triple
T8312656
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Towcester |
E194626
|
entity |
| Predicate | hasNearbyRacecourse |
P16266
|
FINISHED |
| Object |
Towcester Racecourse
Towcester Racecourse is a British horse racing venue in Northamptonshire known for hosting National Hunt meetings in a rural, scenic setting.
|
E725474
|
NE FINISHED |
How this triple was built (5 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: Towcester Racecourse | Statement: [Towcester, hasNearbyRacecourse, Towcester Racecourse]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Towcester Racecourse Context triple: [Towcester, hasNearbyRacecourse, Towcester Racecourse]
-
A.
Huntingdon Racecourse
Huntingdon Racecourse is a British National Hunt horse racing venue in Cambridgeshire known for its jump racing fixtures and friendly, rural atmosphere.
-
B.
Fakenham Racecourse
Fakenham Racecourse is a small National Hunt horse racing venue in Norfolk, England, known for its tight, left-handed track and rural setting.
-
C.
Warwick Racecourse
Warwick Racecourse is a historic British horse racing venue in Warwick, England, known for hosting National Hunt (jump) racing events.
-
D.
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.
-
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: Towcester Racecourse Triple: [Towcester, hasNearbyRacecourse, Towcester Racecourse]
Generated description
Towcester Racecourse is a British horse racing venue in Northamptonshire known for hosting National Hunt meetings in a rural, scenic setting.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Towcester Racecourse Target entity description: Towcester Racecourse is a British horse racing venue in Northamptonshire known for hosting National Hunt meetings in a rural, scenic setting.
-
A.
Huntingdon Racecourse
Huntingdon Racecourse is a British National Hunt horse racing venue in Cambridgeshire known for its jump racing fixtures and friendly, rural atmosphere.
-
B.
Fakenham Racecourse
Fakenham Racecourse is a small National Hunt horse racing venue in Norfolk, England, known for its tight, left-handed track and rural setting.
-
C.
Warwick Racecourse
Warwick Racecourse is a historic British horse racing venue in Warwick, England, known for hosting National Hunt (jump) racing events.
-
D.
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.
-
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
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: hasNearbyRacecourse Context triple: [Towcester, hasNearbyRacecourse, Towcester Racecourse]
-
A.
hasRacecourse
chosen
Indicates that an entity possesses, contains, or is associated with a racecourse facility or track.
-
B.
racecourseFeature
Indicates that one entity is a physical or functional feature or component of a racecourse associated with the other entity.
-
C.
hasRacecourseFeature
Indicates that something possesses or includes a specific feature or characteristic related to a racecourse.
-
D.
racecourseCounty
Indicates the county in which a given racecourse is geographically located or administered.
-
E.
racecourseRegion
Indicates that a racecourse is located within, or associated with, a particular geographic or administrative region.
- F. None of above.
Provenance (6 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_69ca82e6e2648190a31eaf6f4f757b2a |
completed | March 30, 2026, 2:04 p.m. |
| NER | Named-entity recognition | batch_69cb7f5173c881909f2e84d53ea33a98 |
completed | March 31, 2026, 8:01 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69cd957ac9788190b4253cca9b4b095d |
completed | April 1, 2026, 10 p.m. |
| NEDg | Description generation | batch_69cdab5d649c819098a7643d5a0b7827 |
completed | April 1, 2026, 11:33 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69cdb2c2e2248190bf52466abaebfe29 |
completed | April 2, 2026, 12:05 a.m. |
| PD | Predicate disambiguation | batch_69cb70bb3a708190bc705222092da614 |
completed | March 31, 2026, 6:59 a.m. |
Created at: March 30, 2026, 5:54 p.m.