Triple

T8092386
Position Surface form Disambiguated ID Type / Status
Subject John Bakewell Jr. E188897 entity
Predicate notableWork P4 FINISHED
Object San Francisco War Memorial Opera House E26074 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: San Francisco War Memorial Opera House | Statement: [John Bakewell Jr., notableWork, San Francisco War Memorial Opera House]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: San Francisco War Memorial Opera House
Context triple: [John Bakewell Jr., notableWork, San Francisco War Memorial Opera House]
  • A. San Francisco War Memorial Opera House chosen
    The San Francisco War Memorial Opera House is a historic performing arts venue in San Francisco renowned as the longtime home of the San Francisco Opera and San Francisco Ballet.
  • B. San Francisco War Memorial and Performing Arts Center
    The San Francisco War Memorial and Performing Arts Center is a major cultural complex in San Francisco that houses venues like the War Memorial Opera House and Davies Symphony Hall, serving as home to the city’s opera, ballet, and symphony.
  • C. San Francisco Civic Auditorium
    The San Francisco Civic Auditorium is a historic multipurpose event venue in San Francisco known for hosting major cultural, political, and technological events, including landmark demonstrations in computing history.
  • D. San Francisco City Hall
    San Francisco City Hall is a historic Beaux-Arts landmark in the city’s Civic Center, serving as the seat of government and a prominent architectural symbol of San Francisco.
  • E. The Ellie Caulkins Opera House
    The Ellie Caulkins Opera House is a premier performing arts venue in Denver, Colorado, renowned for hosting opera, ballet, and other major cultural events in an elegant, acoustically advanced setting.
  • 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_69ca82b7b3e88190b9041ab0ef28b3cb completed March 30, 2026, 2:03 p.m.
NER Named-entity recognition batch_69cb42217a1881909792b08a2f06fb75 completed March 31, 2026, 3:40 a.m.
NED1 Entity disambiguation (via context triple) batch_69ccbe81763881909e2e67bb56f2aa83 completed April 1, 2026, 6:43 a.m.
Created at: March 30, 2026, 5:30 p.m.