Triple
T4873404
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | ARCO Arena |
E109140
|
entity |
| Predicate | formerName |
P65
|
FINISHED |
| Object | ARCO Arena at Natomas |
E109140
|
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: ARCO Arena at Natomas | Statement: [ARCO Arena, formerName, ARCO Arena at Natomas]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: ARCO Arena at Natomas Context triple: [ARCO Arena, formerName, ARCO Arena at Natomas]
-
A.
ARCO Arena
chosen
ARCO Arena was a multi-purpose indoor arena in Sacramento, California, best known as the longtime home venue of the NBA's Sacramento Kings.
-
B.
San Jose Arena
San Jose Arena, now known as SAP Center at San Jose, is a major indoor sports and entertainment venue in San Jose, California, best known as the longtime home of the NHL’s San Jose Sharks.
-
C.
Memorial Coliseum
Memorial Coliseum is a multi-purpose indoor arena in Portland, Oregon, best known as the original home venue of the NBA’s Portland Trail Blazers.
-
D.
Oakland Arena
Oakland Arena is a multi-purpose indoor arena in Oakland, California, best known as the former longtime home of the NBA’s Golden State Warriors and a major Bay Area concert venue.
-
E.
Pauley Pavilion
Pauley Pavilion is a renowned indoor arena on the UCLA campus best known as the home court of the UCLA Bruins basketball teams and a major venue for collegiate sports and 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_69bd440d96a48190b0c87069adef2af1 |
completed | March 20, 2026, 12:56 p.m. |
| NER | Named-entity recognition | batch_69bd6d9fa0b08190ab1fc7ec395dca37 |
completed | March 20, 2026, 3:54 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69be67f5b51c8190a8114450084d2b13 |
completed | March 21, 2026, 9:42 a.m. |
Created at: March 20, 2026, 1:27 p.m.