Triple

T20139166
Position Surface form Disambiguated ID Type / Status
Subject San Francisco Board of Education E491112 entity
Predicate headquarters P62 FINISHED
Object San Francisco Unified School District central offices — NE NERFINISHED

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 Unified School District central offices | Statement: [San Francisco Board of Education, headquarters, San Francisco Unified School District central offices]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: San Francisco Unified School District central offices
Context triple: [San Francisco Board of Education, headquarters, San Francisco Unified School District central offices]
  • A. San Francisco Unified School District chosen
    San Francisco Unified School District is the public school district serving the city and county of San Francisco, California, overseeing a diverse network of elementary, middle, and high schools.
  • B. South San Francisco Unified School District
    South San Francisco Unified School District is a public school district in northern San Mateo County, California, serving students in South San Francisco and nearby communities from elementary through high school.
  • C. Sausalito Marin City School District
    Sausalito Marin City School District is a small public school district in Marin County, California, responsible for providing K–8 education to students in the Sausalito and Marin City communities.
  • D. San Francisco Board of Education
    The San Francisco Board of Education is the elected body that sets policy, oversees budgeting, and provides governance for public schools in San Francisco.
  • E. San Francisco Recreation and Parks Department
    The San Francisco Recreation and Parks Department is the municipal agency responsible for operating and maintaining the city’s public parks, recreational facilities, and open spaces.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (2 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_69da62651a0c8190a3e05e95e056a66b completed April 11, 2026, 3:01 p.m.
NER Named-entity recognition batch_69e667698a188190869c18b925dba2ed completed April 20, 2026, 5:50 p.m.
Created at: April 11, 2026, 11:32 p.m.