Triple

T5023864
Position Surface form Disambiguated ID Type / Status
Subject Los Angeles Memorial Sports Arena E112923 entity
Predicate operator P179 FINISHED
Object Los Angeles Memorial Coliseum Commission E221290 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: Los Angeles Memorial Coliseum Commission | Statement: [Los Angeles Memorial Sports Arena, operator, Los Angeles Memorial Coliseum Commission]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Los Angeles Memorial Coliseum Commission
Context triple: [Los Angeles Memorial Sports Arena, operator, Los Angeles Memorial Coliseum Commission]
  • A. Los Angeles Memorial Coliseum Commission chosen
    The Los Angeles Memorial Coliseum Commission is the public governing body responsible for overseeing and managing the historic Los Angeles Memorial Coliseum stadium.
  • B. Los Angeles Olympic Organizing Committee
    The Los Angeles Olympic Organizing Committee was the body responsible for planning, financing, and staging the 1984 Summer Olympic Games in Los Angeles.
  • C. Los Angeles County Fair Association
    The Los Angeles County Fair Association is the nonprofit organization that manages and produces the annual Los Angeles County Fair and related events in Pomona, California.
  • D. Anaheim Arena Management, LLC
    Anaheim Arena Management, LLC is the company responsible for managing and operating the indoor sports and entertainment venue known as the Arrowhead Pond of Anaheim (now Honda Center) in Anaheim, California.
  • E. Tournament of Roses Association
    The Tournament of Roses Association is a nonprofit organization in Pasadena, California, best known for producing the annual Rose Parade and related festivities surrounding the Rose Bowl college football game.
  • 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_69bd4435c2f48190be593158cbfcf8a3 completed March 20, 2026, 12:57 p.m.
NER Named-entity recognition batch_69bd736852e88190b69d6561ca7604c3 completed March 20, 2026, 4:18 p.m.
NED1 Entity disambiguation (via context triple) batch_69be9286bb28819095ca0ec858061419 completed March 21, 2026, 12:43 p.m.
Created at: March 20, 2026, 1:36 p.m.