Triple

T16228297
Position Surface form Disambiguated ID Type / Status
Subject Main Library (San Francisco Public Library) E393912 entity
Predicate replaced P101 FINISHED
Object Old Main Library (San Francisco) E91062 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: Old Main Library (San Francisco) | Statement: [Main Library (San Francisco Public Library), replaced, Old Main Library (San Francisco)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Old Main Library (San Francisco)
Context triple: [Main Library (San Francisco Public Library), replaced, Old Main Library (San Francisco)]
  • A. San Francisco Art Institute building
    The San Francisco Art Institute building is a historic Spanish Colonial Revival-style campus structure in San Francisco, renowned for its iconic bell tower, courtyard, and role as a major West Coast center for art education.
  • B. San Francisco Public Library chosen
    The San Francisco Public Library is the city’s main public library system, providing free access to books, digital resources, and community programs through a central library and neighborhood branches.
  • C. Stanford Auxiliary Library
    The Stanford Auxiliary Library is an off-campus high-density storage facility that houses and preserves lesser-used materials from the Stanford University Libraries system.
  • D. Moraga Library
    Moraga Library is the public library serving the town of Moraga, California, providing local residents with access to books, media, and community programs.
  • E. Berkeley City Hall
    Berkeley City Hall is the historic municipal building in Berkeley, California that houses the city’s main government offices and serves as the center of local civic administration.
  • 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_69d87f204df88190a8f88923decf9835 completed April 10, 2026, 4:40 a.m.
NER Named-entity recognition batch_69e23d2785f88190ae80d5d61129d3e5 completed April 17, 2026, 2:01 p.m.
NED1 Entity disambiguation (via context triple) batch_6a0017ab10a48190afa19e74c0059427 completed May 10, 2026, 5:29 a.m.
Created at: April 10, 2026, 5:03 a.m.