Triple

T4508737
Position Surface form Disambiguated ID Type / Status
Subject San Francisco War Memorial and Performing Arts Center E101996 entity
Predicate operator P179 FINISHED
Object San Francisco War Memorial and Performing Arts Center Board of Trustees
The San Francisco War Memorial and Performing Arts Center Board of Trustees is the governing body responsible for overseeing policy, management, and stewardship of San Francisco’s War Memorial and Performing Arts Center facilities.
E448331 NE FINISHED

How this triple was built (4 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 and Performing Arts Center Board of Trustees | Statement: [San Francisco War Memorial and Performing Arts Center, operator, San Francisco War Memorial and Performing Arts Center Board of Trustees]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: San Francisco War Memorial and Performing Arts Center Board of Trustees
Context triple: [San Francisco War Memorial and Performing Arts Center, operator, San Francisco War Memorial and Performing Arts Center Board of Trustees]
  • A. San Francisco Arts Commission
    The San Francisco Arts Commission is the city’s official public arts agency, responsible for supporting, funding, and overseeing public art and cultural programs throughout San Francisco.
  • B. San Francisco Board of Supervisors
    The San Francisco Board of Supervisors is the city and county’s elected legislative body, responsible for passing local laws, approving budgets, and overseeing municipal agencies.
  • C. San Francisco Planning Commission
    The San Francisco Planning Commission is a city body that oversees land use, development proposals, and long-term urban planning policies for San Francisco.
  • D. San Francisco Airport Commission
    The San Francisco Airport Commission is the governing body that oversees the management, operation, and development of San Francisco International Airport on behalf of the City and County of San Francisco.
  • E. 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.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg Description generation gpt-5.1
Instruction
Generate a one-sentence description of the target entity. 
You are given a context triple in the form (subject, predicate, object), where the object is the target entity. 
# Instructions
Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. 
Avoid repeating the information from the triple, unless really essential.
# Response Format
Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: San Francisco War Memorial and Performing Arts Center Board of Trustees
Triple: [San Francisco War Memorial and Performing Arts Center, operator, San Francisco War Memorial and Performing Arts Center Board of Trustees]
Generated description
The San Francisco War Memorial and Performing Arts Center Board of Trustees is the governing body responsible for overseeing policy, management, and stewardship of San Francisco’s War Memorial and Performing Arts Center facilities.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: San Francisco War Memorial and Performing Arts Center Board of Trustees
Target entity description: The San Francisco War Memorial and Performing Arts Center Board of Trustees is the governing body responsible for overseeing policy, management, and stewardship of San Francisco’s War Memorial and Performing Arts Center facilities.
  • A. San Francisco Arts Commission
    The San Francisco Arts Commission is the city’s official public arts agency, responsible for supporting, funding, and overseeing public art and cultural programs throughout San Francisco.
  • B. San Francisco Board of Supervisors
    The San Francisco Board of Supervisors is the city and county’s elected legislative body, responsible for passing local laws, approving budgets, and overseeing municipal agencies.
  • C. San Francisco Planning Commission
    The San Francisco Planning Commission is a city body that oversees land use, development proposals, and long-term urban planning policies for San Francisco.
  • D. San Francisco Airport Commission
    The San Francisco Airport Commission is the governing body that oversees the management, operation, and development of San Francisco International Airport on behalf of the City and County of San Francisco.
  • E. 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.
  • F. None of above. chosen

Provenance (5 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_69bd43d6251c81909deecce3e6e9d69c completed March 20, 2026, 12:55 p.m.
NER Named-entity recognition batch_69bd570f9b1c8190b52ace855dbf6641 completed March 20, 2026, 2:17 p.m.
NED1 Entity disambiguation (via context triple) batch_69bd7f7c1bd08190bc7b7028a512a466 completed March 20, 2026, 5:10 p.m.
NEDg Description generation batch_69bd84bae7148190ae201ea5257dd43e completed March 20, 2026, 5:32 p.m.
NED2 Entity disambiguation (via description) batch_69bd857181e4819086b7d0b493fbb9a3 completed March 20, 2026, 5:35 p.m.
Created at: March 20, 2026, 1:01 p.m.