Triple

T10632275
Position Surface form Disambiguated ID Type / Status
Subject Butler Library E250486 entity
Predicate operatedBy P86 FINISHED
Object Columbia University Libraries E235237 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: Columbia University Libraries | Statement: [Butler Library, operatedBy, Columbia University Libraries]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Columbia University Libraries
Context triple: [Butler Library, operatedBy, Columbia University Libraries]
  • A. Columbia University Libraries chosen
    Columbia University Libraries is the academic library system of Columbia University, providing extensive research collections and services across its campuses.
  • B. New York University Libraries system
    The New York University Libraries system is the network of academic libraries serving NYU’s campuses, providing extensive research collections, services, and study spaces for students and faculty.
  • C. Fordham University Libraries
    Fordham University Libraries is the academic library system of Fordham University, providing research resources, study spaces, and scholarly support services across the university’s campuses.
  • D. Avery Architectural and Fine Arts Library
    Avery Architectural and Fine Arts Library is Columbia University's renowned research library specializing in architecture, fine arts, and related disciplines.
  • E. Barnard College Library
    Barnard College Library is the main academic library of Barnard College, supporting the college’s curriculum and research with extensive collections, study spaces, and instructional 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_69d6aa5993448190a493b790b8f85010 completed April 8, 2026, 7:19 p.m.
NER Named-entity recognition batch_69d6df95f5e88190b34ce3ec972759ef completed April 8, 2026, 11:07 p.m.
NED1 Entity disambiguation (via context triple) batch_69d96bb4bbf08190994ea9123c0b2dab completed April 10, 2026, 9:29 p.m.
Created at: April 8, 2026, 9:02 p.m.