Triple
T788555
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | MCI Center |
E16858
|
entity |
| Predicate | formerNameOf |
P65
|
FINISHED |
| Object | Capital One Arena |
E7374
|
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: Capital One Arena | Statement: [MCI Center, formerNameOf, Capital One Arena]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Capital One Arena Context triple: [MCI Center, formerNameOf, Capital One Arena]
-
A.
Capital One Arena
chosen
Capital One Arena is a major indoor sports and entertainment venue in Washington, D.C., best known as the home of the NHL’s Washington Capitals.
-
B.
Ball Arena
Ball Arena is a multi-purpose indoor arena in Denver that hosts major professional basketball and hockey games as well as concerts and other large events.
-
C.
Capital Centre
Capital Centre was a now-demolished indoor sports and entertainment arena in Landover, Maryland, that once hosted the Washington Capitals and Washington Bullets.
-
D.
Kaseya Center
Kaseya Center is a major indoor sports and entertainment arena in Miami, Florida, best known as the home venue of the NBA’s Miami Heat.
-
E.
Wells Fargo Center
Wells Fargo Center is a major multi-purpose indoor arena in Philadelphia that hosts professional basketball, hockey, concerts, and other large-scale events.
- 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_69a4936cb7448190914f5fe4b8d81607 |
completed | March 1, 2026, 7:28 p.m. |
| NER | Named-entity recognition | batch_69a4a782fe988190966b958673fe12bf |
completed | March 1, 2026, 8:54 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ac427da0348190a8ae16db2a048d0b |
completed | March 7, 2026, 3:21 p.m. |
Created at: March 1, 2026, 7:38 p.m.