Triple

T9332998
Position Surface form Disambiguated ID Type / Status
Subject Shattuck Avenue, Berkeley E224569 entity
Predicate adjacentTo P224 FINISHED
Object Berkeley Public Library (central branch) E619911 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: Berkeley Public Library (central branch) | Statement: [Shattuck Avenue, Berkeley, adjacentTo, Berkeley Public Library (central branch)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Berkeley Public Library (central branch)
Context triple: [Shattuck Avenue, Berkeley, adjacentTo, Berkeley Public Library (central branch)]
  • A. Berkeley Public Library Central Branch chosen
    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.
  • B. 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.
  • C. Oakland Public Library
    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.
  • D. Millbrae Library
    Millbrae Library is a public library serving the community of Millbrae, California, offering lending materials, programs, and community services as part of the San Mateo County Libraries system.
  • E. Redwood City Public Library
    Redwood City Public Library is the main public library system serving the community of Redwood City, California with books, digital resources, and community programs.
  • 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_69ca8427a0c08190b749831d5ea98f02 completed March 30, 2026, 2:09 p.m.
NER Named-entity recognition batch_69cd37ecfd9481908b54e3d4187fb0ce completed April 1, 2026, 3:21 p.m.
NED1 Entity disambiguation (via context triple) batch_69d0c806374c819096db10aaa94a6457 completed April 4, 2026, 8:12 a.m.
Created at: March 30, 2026, 7:39 p.m.