Triple

T1217263
Position Surface form Disambiguated ID Type / Status
Subject Barnard College E26133 entity
Predicate sharesCampusFacilitiesWith P4386 FINISHED
Object Columbia University E18260 NE FINISHED

How this triple was built (3 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 | Statement: [Barnard College, sharesCampusFacilitiesWith, Columbia University]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Columbia University
Context triple: [Barnard College, sharesCampusFacilitiesWith, Columbia University]
  • A. Columbia University chosen
    Columbia University is an Ivy League research university renowned for its rigorous academics and influential role in scholarship, journalism, and public affairs.
  • B. New York University
    New York University is a major private research university known for its global campuses and strong programs in fields such as arts, business, law, and the social sciences.
  • C. City College of New York
    The City College of New York is a public senior college of the City University of New York system, known for its rigorous academics, diverse student body, and historic role in providing accessible higher education.
  • D. Cornell University
    Cornell University is a prestigious Ivy League research university in Ithaca, New York, known for its diverse academic programs and strengths in fields ranging from engineering and agriculture to business and the humanities.
  • E. Yale University
    Yale University is an Ivy League research university in New Haven, Connecticut, renowned for its prestigious academic programs, historic campus, and influential alumni.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
PD Predicate disambiguation gpt-5-mini-2025-08-07 
Target predicate: sharesCampusFacilitiesWith
Context triple: [Barnard College, sharesCampusFacilitiesWith, Columbia University]
  • A. sharesCampusWith chosen
    Indicates that two entities are located on or use the same campus or campus facilities.
  • B. hostsCampusOf
    Indicates that one entity serves as the physical location or site where another entity’s campus is situated or maintained.
  • C. campusArea
    Indicates that one entity is the physical area or spatial extent of a campus associated with another entity.
  • D. sharesInstitution
    Indicates that two entities are affiliated with or belong to the same institution.
  • E. campus
    Indicates that an entity is located on, associated with, or taking place within a particular campus.
  • F. None of above.

Provenance (4 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_69a4948331fc8190b531ac9bec71c491 completed March 1, 2026, 7:33 p.m.
NER Named-entity recognition batch_69a4be06d6308190a44c505e6b5e8d42 completed March 1, 2026, 10:30 p.m.
NED1 Entity disambiguation (via context triple) batch_69ac8f5d714c819093dfb8c3da35da4f completed March 7, 2026, 8:49 p.m.
PD Predicate disambiguation batch_69a4bb62a7c08190a79dcb6ff72ac99b completed March 1, 2026, 10:19 p.m.
Created at: March 1, 2026, 7:46 p.m.