Triple
T6850655
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Victoria Racing Club |
E158005
|
entity |
| Predicate | racecourseManaged |
P72607
|
FINISHED |
| Object | Flemington Racecourse |
E158004
|
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: Flemington Racecourse | Statement: [Victoria Racing Club, racecourseManaged, Flemington Racecourse]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Flemington Racecourse Context triple: [Victoria Racing Club, racecourseManaged, Flemington Racecourse]
-
A.
Flemington Racecourse
chosen
Flemington Racecourse is a historic thoroughbred horse racing venue in Melbourne, Australia, best known as the home of the prestigious Melbourne Cup.
-
B.
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.
-
C.
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.
-
D.
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.
-
E.
Plainridge Racecourse
Plainridge Racecourse is a harness racing track and slot parlor located in Plainville, Massachusetts.
- 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: racecourseManaged Context triple: [Victoria Racing Club, racecourseManaged, Flemington Racecourse]
-
A.
racecourseFeature
Indicates that one entity is a physical or functional feature or component of a racecourse associated with the other entity.
-
B.
racecourseOpened
Indicates that a racecourse began operating or was officially opened on a specified date or at a specified time.
-
C.
racecourseType
Indicates the specific kind or classification of a racecourse associated with an entity.
-
D.
racecourseCounty
Indicates the county in which a given racecourse is geographically located or administered.
-
E.
hasRacecourse
Indicates that an entity possesses, contains, or is associated with a racecourse facility or track.
- 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_69c6882fae988190864cbba788c5ebb4 |
completed | March 27, 2026, 1:37 p.m. |
| NER | Named-entity recognition | batch_69c6d84c45708190918adfc028252400 |
completed | March 27, 2026, 7:19 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c748b977948190b60a85b93d61794a |
completed | March 28, 2026, 3:19 a.m. |
| PD | Predicate disambiguation | batch_69c6d0a12834819097d7e6c0b823745e |
completed | March 27, 2026, 6:46 p.m. |
| PDg | Predicate description generation | batch_69c6d1668a7c8190ae93951f9ba2df10 |
completed | March 27, 2026, 6:50 p.m. |
Created at: March 27, 2026, 2:20 p.m.