Triple

T4214483
Position Surface form Disambiguated ID Type / Status
Subject San Francisco Health Service System E93981 entity
Predicate locatedIn P40 FINISHED
Object San Francisco City Hall (administrative jurisdiction) E17940 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 City Hall (administrative jurisdiction) | Statement: [San Francisco Health Service System, locatedIn, San Francisco City Hall (administrative jurisdiction)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: San Francisco City Hall (administrative jurisdiction)
Context triple: [San Francisco Health Service System, locatedIn, San Francisco City Hall (administrative jurisdiction)]
  • A. San Francisco City Hall chosen
    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.
  • B. San Francisco Federal Building
    The San Francisco Federal Building is a prominent contemporary government office tower in San Francisco known for its unconventional, energy-efficient design by architect Thom Mayne.
  • C. Civic Center, San Francisco
    Civic Center, San Francisco is a historic governmental and cultural district in the heart of the city, known for its grand Beaux-Arts architecture, major civic institutions, and prominent public plazas.
  • D. Menlo Park City Hall
    Menlo Park City Hall is the main municipal government building of Menlo Park, California, housing city administrative offices and serving as the central venue for local civic affairs.
  • E. Palo Alto City Hall
    Palo Alto City Hall is the municipal government building and administrative center serving the city of Palo Alto, California.
  • 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_69b3451743608190808f41d17ccf2650 completed March 12, 2026, 10:58 p.m.
NER Named-entity recognition batch_69b34be8ba408190baee362e5abbe75b completed March 12, 2026, 11:27 p.m.
NED1 Entity disambiguation (via context triple) batch_69b59634e52c81908cb967f124a96950 completed March 14, 2026, 5:09 p.m.
Created at: March 12, 2026, 11:04 p.m.