Triple

T9584923
Position Surface form Disambiguated ID Type / Status
Subject Coliseum BART station E231263 entity
Predicate serves P98 FINISHED
Object Oakland–Alameda County Coliseum E44538 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: Oakland–Alameda County Coliseum | Statement: [Coliseum BART station, serves, Oakland–Alameda County Coliseum]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Oakland–Alameda County Coliseum
Context triple: [Coliseum BART station, serves, Oakland–Alameda County Coliseum]
  • A. Oakland–Alameda County Coliseum chosen
    Oakland–Alameda County Coliseum is a multi-purpose stadium in Oakland, California, best known as the longtime home of MLB’s Oakland Athletics and the NFL’s Oakland Raiders and for hosting major events like the 1989 World Series.
  • B. 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.
  • C. Pacific Coliseum
    Pacific Coliseum is a multi-purpose indoor arena in Vancouver, Canada, best known for hosting figure skating and short track speed skating events during the 2010 Winter Olympics.
  • D. Alumni Coliseum
    Alumni Coliseum is a multi-purpose arena on the campus of Eastern Kentucky University, primarily used for the university’s athletic events and large campus gatherings.
  • E. O.co Coliseum
    O.co Coliseum is a multi-purpose stadium in Oakland, California, historically known for hosting Major League Baseball’s Oakland Athletics and the NFL’s Oakland Raiders.
  • 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_69ca848161688190a68d514a0a9d5129 completed March 30, 2026, 2:11 p.m.
NER Named-entity recognition batch_69cd99d080c88190a7d3876589d7b864 completed April 1, 2026, 10:18 p.m.
NED1 Entity disambiguation (via context triple) batch_69d29999e9248190b2f1900fa7ad3da5 completed April 5, 2026, 5:19 p.m.
Created at: March 30, 2026, 8:06 p.m.