Triple
T17204888
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Burswood Peninsula |
E417573
|
entity |
| Predicate | contains |
P35
|
FINISHED |
| Object | Belmont Park racecourse site |
E109832
|
NE FINISHED |
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: Belmont Park racecourse site | Statement: [Burswood Peninsula, contains, Belmont Park racecourse site]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Belmont Park racecourse site Context triple: [Burswood Peninsula, contains, Belmont Park racecourse site]
-
A.
Belmont Park
chosen
Belmont Park is a historic thoroughbred horse racing track on Long Island best known for hosting the Belmont Stakes, the final leg of the U.S. Triple Crown.
-
B.
Belmont Park
Belmont Park is a historic oceanfront amusement park in San Diego known for its classic wooden roller coaster, beachfront rides, and boardwalk attractions.
-
C.
Belmont Park
Belmont Park is a public green space and recreational area located in the Belmont district of Surrey, England.
-
D.
Saratoga Race Course
Saratoga Race Course is a historic thoroughbred horse racing track in Saratoga Springs, New York, renowned as one of the oldest and most prestigious racetracks in the United States.
-
E.
Yonkers Raceway
Yonkers Raceway is a historic harness racing track and casino complex located in Yonkers, just north of New York City.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
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_69d886d6ba8c819093215917b3d01689 |
completed | April 10, 2026, 5:12 a.m. |
| NER | Named-entity recognition | batch_69e42dc0bea8819090946615a14b2d86 |
completed | April 19, 2026, 1:20 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a015fde8ba08190ae88dc9ea3366a68 |
completed | May 11, 2026, 4:49 a.m. |
Created at: April 10, 2026, 5:38 a.m.