Triple

T14074568
Position Surface form Disambiguated ID Type / Status
Subject West Oakland Branch Library E338697 entity
Predicate operatedBy P86 FINISHED
Object Oakland Public Library E701445 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: Oakland Public Library | Statement: [West Oakland Branch Library, operatedBy, Oakland Public Library]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Oakland Public Library
Context triple: [West Oakland Branch Library, operatedBy, Oakland Public Library]
  • A. Oakland Public Library chosen
    Oakland Public Library is the public library system serving the city of Oakland, California, providing community access to books, media, technology, and educational programs across multiple neighborhood branches.
  • B. West Oakland Branch Library
    The West Oakland Branch Library is a neighborhood public library serving the West Oakland community with books, media, and local programs.
  • C. San Francisco Public Library
    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.
  • D. Berkeley Public Library Central Branch
    Berkeley Public Library Central Branch is the main public library facility serving the city of Berkeley, California, offering extensive collections, community programs, and public services in a large multi-story building.
  • E. San Leandro Public Library
    San Leandro Public Library is the main public library system serving the residents of San Leandro, California with lending materials, community programs, and information services.
  • 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_69d81c687b0c819087fd9ed4198403f8 completed April 9, 2026, 9:38 p.m.
NER Named-entity recognition batch_69de5c5bc49881909012b66fa451f495 completed April 14, 2026, 3:25 p.m.
NED1 Entity disambiguation (via context triple) batch_69fcb66eeb248190b73e992ab6b9af82 completed May 7, 2026, 3:57 p.m.
Created at: April 9, 2026, 10:21 p.m.