Triple
T22450576
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Louisiana Derby |
E554976
|
entity |
| Predicate | heldAt |
P3021
|
FINISHED |
| Object | Fair Grounds Race Course, New Orleans |
—
|
NE NERFINISHED |
How this triple was built (2 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: Fair Grounds Race Course, New Orleans | Statement: [Louisiana Derby, heldAt, Fair Grounds Race Course, New Orleans]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Fair Grounds Race Course, New Orleans Context triple: [Louisiana Derby, heldAt, Fair Grounds Race Course, New Orleans]
-
A.
Churchill Downs
Churchill Downs is a historic thoroughbred racetrack in Louisville best known as the longtime home of the Kentucky Derby.
-
B.
Fair Grounds Race Course
chosen
Fair Grounds Race Course is a historic New Orleans horse racing track that also serves as a major venue for large cultural events and festivals.
-
C.
Hialeah Park Race Track
Hialeah Park Race Track is a historic thoroughbred horse racing venue and casino complex in Hialeah, Florida, renowned for its Mediterranean-style architecture and iconic flamingo-filled infield.
-
D.
Vincennes Hippodrome
Vincennes Hippodrome is a major Parisian horse racing track, renowned as one of France’s leading venues for trotting races and large-scale equestrian events.
-
E.
City Park New Orleans
City Park New Orleans is a large urban park in New Orleans known for its ancient live oak trees, recreational facilities, and cultural attractions such as the New Orleans Museum of Art.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (2 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_69e11e5113208190ab58c6b595f9d1d0 |
completed | April 16, 2026, 5:37 p.m. |
| NER | Named-entity recognition | batch_69f15b4ba6a88190a0a79e2c20fa8c08 |
completed | April 29, 2026, 1:13 a.m. |
Created at: April 16, 2026, 8:48 p.m.