Triple
T12535618
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Newmarket |
E299681
|
entity |
| Predicate | racecoursesOperatedBy |
P105773
|
FINISHED |
| Object | Jockey Club Racecourses |
E102016
|
NE FINISHED |
How this triple was built (3 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: Jockey Club Racecourses | Statement: [Newmarket, racecoursesOperatedBy, Jockey Club Racecourses]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Jockey Club Racecourses Context triple: [Newmarket, racecoursesOperatedBy, Jockey Club Racecourses]
-
A.
Jockey Club Racecourses
chosen
Jockey Club Racecourses is a major British racecourse operator that owns and manages many of the UK’s leading horse racing venues.
-
B.
Flemington Racecourse
Flemington Racecourse is a historic thoroughbred horse racing venue in Melbourne, Australia, best known as the home of the prestigious Melbourne Cup.
-
C.
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.
-
D.
Royal Randwick Racecourse
Royal Randwick Racecourse is one of Sydney’s premier thoroughbred horse racing venues, renowned for hosting major racing events including The Championships.
-
E.
Windsor Racecourse
Windsor Racecourse is a popular British horse racing venue located on an island in the River Thames near Windsor, known for its evening flat races and picturesque setting.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: racecoursesOperatedBy Context triple: [Newmarket, racecoursesOperatedBy, Jockey Club Racecourses]
-
A.
racecourseFeature
Indicates that one entity is a physical or functional feature or component of a racecourse associated with the other entity.
-
B.
racecourseCounty
Indicates the county in which a given racecourse is geographically located or administered.
-
C.
racecourseOpened
Indicates that a racecourse began operating or was officially opened on a specified date or at a specified time.
-
D.
racecourseType
Indicates the specific kind or classification of a racecourse associated with an entity.
-
E.
racecourseRegion
Indicates that a racecourse is located within, or associated with, a particular geographic or administrative region.
- 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_69d6ada707008190aaec1238117c9379 |
completed | April 8, 2026, 7:33 p.m. |
| NER | Named-entity recognition | batch_69d95f5507b481908d13cc317b7402f6 |
completed | April 10, 2026, 8:36 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f6557a95d48190ac588807544f060f |
completed | May 2, 2026, 7:50 p.m. |
| PD | Predicate disambiguation | batch_69d9540d7b788190a0d57b098e90e491 |
completed | April 10, 2026, 7:48 p.m. |
| PDg | Predicate description generation | batch_69d95f5148948190946a575d812b329d |
completed | April 10, 2026, 8:36 p.m. |
Created at: April 8, 2026, 9:57 p.m.