Triple

T19478979
Position Surface form Disambiguated ID Type / Status
Subject Columbia University Department of History E487327 entity
Predicate uses P98 FINISHED
Object Columbia University libraries — NE NERFINISHED

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: [Columbia University Department of History, uses, Columbia University libraries]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Columbia University libraries
Context triple: [Columbia University Department of History, uses, 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. Cornell University Library system
    The Cornell University Library system is the network of libraries serving Cornell University, providing extensive research collections, digital resources, and academic support across its campuses.
  • 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 (2 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_69d8e8d924388190b847cb15bb3d0aff completed April 10, 2026, 12:11 p.m.
NER Named-entity recognition batch_69e63437b9748190a8fc6bf6b3d90918 completed April 20, 2026, 2:12 p.m.
Created at: April 10, 2026, 1:39 p.m.