Triple
T1420791
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Gainbridge Fieldhouse |
E30219
|
entity |
| Predicate | formerName |
P65
|
FINISHED |
| Object | Bankers Life Fieldhouse |
E30219
|
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: Bankers Life Fieldhouse | Statement: [Gainbridge Fieldhouse, formerName, Bankers Life Fieldhouse]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Bankers Life Fieldhouse Context triple: [Gainbridge Fieldhouse, formerName, Bankers Life Fieldhouse]
-
A.
Hinkle Fieldhouse
Hinkle Fieldhouse is a historic basketball arena in Indianapolis, Indiana, renowned as one of the oldest and most iconic college basketball venues in the United States.
-
B.
Gainbridge Fieldhouse
chosen
Gainbridge Fieldhouse is a major indoor arena in downtown Indianapolis best known as the home of the NBA’s Indiana Pacers and WNBA’s Indiana Fever.
-
C.
Louis Brown Athletic Center
The Louis Brown Athletic Center, commonly known as the RAC, is an indoor arena on Rutgers University's campus that long served as the primary venue for the school's basketball programs and other major athletic and campus events.
-
D.
Walter Brown Arena
Walter Brown Arena is an indoor ice hockey venue on Boston University's campus that long served as the historic home of the university’s men’s and women’s hockey programs.
-
E.
Quicken Loans Arena
Quicken Loans Arena, now known as Rocket Mortgage FieldHouse, is a major indoor sports and entertainment venue in downtown Cleveland that long served as the home court of the NBA’s Cleveland Cavaliers.
- 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_69a498fb823c8190a67ce4c4837e641a |
completed | March 1, 2026, 7:52 p.m. |
| NER | Named-entity recognition | batch_69a4c42210948190a8fb5e3f9ee3213b |
completed | March 1, 2026, 10:56 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ad159c0a6881909a1c4e213209dc84 |
completed | March 8, 2026, 6:22 a.m. |
Created at: March 1, 2026, 8 p.m.