Triple

T6171599
Position Surface form Disambiguated ID Type / Status
Subject Cambridge Public Library main branch E137712 entity
Predicate partOf P40 FINISHED
Object Cambridge Public Library E137712 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: Cambridge Public Library | Statement: [Cambridge Public Library main branch, partOf, Cambridge Public Library]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Cambridge Public Library
Context triple: [Cambridge Public Library main branch, partOf, Cambridge Public Library]
  • A. Cambridge Public Library Central Square Branch
    Cambridge Public Library Central Square Branch is a neighborhood public library facility in Cambridge, Massachusetts, providing lending services, community programs, and study spaces to residents in the Central Square area.
  • B. Cambridge Public Library main branch chosen
    The Cambridge Public Library main branch is the central public library facility serving residents and visitors in Cambridge, Massachusetts.
  • C. Brookline Public Library
    Brookline Public Library is the main public library system serving the town of Brookline, Massachusetts, providing community access to books, media, and educational programs.
  • D. Danforth Memorial Library
    Danforth Memorial Library is a public library building designed by prominent American architect Charles Follen McKim, known for its Beaux-Arts style and historical significance.
  • E. Middlesex Public Library
    Middlesex Public Library is the community library serving residents of Middlesex Borough, New Jersey, providing access to books, media, and local 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_69c008a68c508190a8d78245c865960e completed March 22, 2026, 3:20 p.m.
NER Named-entity recognition batch_69c05d910c3c8190ae6af548259295ff completed March 22, 2026, 9:22 p.m.
NED1 Entity disambiguation (via context triple) batch_69c141ad559881909076b6ab34b14f2b completed March 23, 2026, 1:35 p.m.
Created at: March 22, 2026, 4:18 p.m.