Triple
T2237375
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Flushing Meadows–Corona Park |
E49312
|
entity |
| Predicate | knownFor |
P22
|
FINISHED |
| Object | USTA Billie Jean King National Tennis Center |
E37487
|
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: USTA Billie Jean King National Tennis Center | Statement: [Flushing Meadows–Corona Park, knownFor, USTA Billie Jean King National Tennis Center]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: USTA Billie Jean King National Tennis Center Context triple: [Flushing Meadows–Corona Park, knownFor, USTA Billie Jean King National Tennis Center]
-
A.
Billie Jean King National Tennis Center
chosen
The Billie Jean King National Tennis Center is a major tennis complex in New York City best known as the home of the US Open Grand Slam tournament.
-
B.
Prospect Park Tennis Center
Prospect Park Tennis Center is a public tennis facility in Brooklyn, New York, offering indoor and outdoor courts, lessons, and programs for players of all ages and skill levels.
-
C.
International Tennis Hall of Fame
The International Tennis Hall of Fame is a museum and honorific institution in Newport, Rhode Island, dedicated to preserving the history of tennis and celebrating the sport’s greatest players and contributors.
-
D.
George R. Brown Tennis Center
The George R. Brown Tennis Center is a collegiate tennis complex located on the Rice University campus in Houston, Texas, serving as the home venue for the university’s tennis programs.
-
E.
Tennis Center
The Tennis Center in Central Park is a public recreational facility offering multiple tennis courts and related amenities within New York City's iconic urban park.
- 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_69a88aa84bdc819086df50e9c20b301e |
completed | March 4, 2026, 7:40 p.m. |
| NER | Named-entity recognition | batch_69abc09573848190bf91eddcc2fa0061 |
completed | March 7, 2026, 6:07 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ae6b08c5248190924a28f4c1bd0e2c |
completed | March 9, 2026, 6:39 a.m. |
Created at: March 4, 2026, 7:47 p.m.