Triple
T23509329
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | The Chair |
E572372
|
entity |
| Predicate | racecourseSection |
P55669
|
FINISHED |
| Object | Grand National course |
—
|
NE NERFINISHED |
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: Grand National course | Statement: [The Chair, racecourseSection, Grand National course]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Grand National course Context triple: [The Chair, racecourseSection, Grand National course]
-
A.
Grand National
The Grand National is a famous and notoriously challenging annual steeplechase horse race held at Aintree Racecourse near Liverpool, England.
-
B.
Grand National
The Grand National is a classic wooden racing roller coaster at Blackpool Pleasure Beach in England, themed around the famous horse race and known for its dueling track design.
-
C.
Welsh Grand National
The Welsh Grand National is a prestigious long-distance steeplechase horse race run annually in Wales, forming part of the United Kingdom’s major National Hunt racing calendar.
-
D.
Grand National Trial
The Grand National Trial is a prominent long-distance handicap steeplechase in British horse racing, often used as a key preparatory race for the Grand National.
-
E.
The Grand National
chosen
The Grand National is a famous annual steeplechase horse race held at Aintree Racecourse near Liverpool, England, renowned for its challenging fences and large field of runners.
- 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: racecourseSection Context triple: [The Chair, racecourseSection, Grand National course]
-
A.
racecourseFeature
chosen
Indicates that one entity is a physical or functional feature or component of a racecourse associated with the other entity.
-
B.
racecourseType
Indicates the specific kind or classification of a racecourse associated with an entity.
-
C.
racecourseHistory
Indicates that there is a historical record or past events associated with a particular racecourse.
-
D.
racecourseCounty
Indicates the county in which a given racecourse is geographically located or administered.
-
E.
racecoursesOperatedBy
Indicates that specific racecourses are managed, run, or operated by a particular organization or entity.
- F. None of above.
Provenance (3 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_69e245b5e4208190bac8a6509867e394 |
completed | April 17, 2026, 2:37 p.m. |
| NER | Named-entity recognition | batch_69f1a902c0788190840d7df1b5450b4d |
completed | April 29, 2026, 6:45 a.m. |
| PD | Predicate disambiguation | batch_69f0621165c08190a0b27b1319733959 |
completed | April 28, 2026, 7:30 a.m. |
Created at: April 17, 2026, 6:07 p.m.