Triple

T20244541
Position Surface form Disambiguated ID Type / Status
Subject Manhattanville E498386 entity
Predicate redevelopmentBy P57481 FINISHED
Object Columbia University — NE NERFINISHED

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: [Manhattanville, redevelopmentBy, Columbia University]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Columbia University
Context triple: [Manhattanville, redevelopmentBy, 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. Columbia Graduate Center
    Columbia Graduate Center is a satellite graduate education facility of Loyola University Maryland located in Columbia, Maryland.
  • E. 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.
  • 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: redevelopmentBy
Context triple: [Manhattanville, redevelopmentBy, Columbia University]
  • A. redevelopmentFor
    Indicates a relationship where one entity is intended, designated, or used for the redevelopment of another entity.
  • B. redevelopmentLedBy chosen
    Indicates that a redevelopment process or project is directed, managed, or overseen by a particular agent or entity.
  • C. redevelopmentFrom
    Indicates that one entity is created or transformed as a result of redeveloping or repurposing another pre-existing entity.
  • D. redevelopmentTo
    Indicates a transformation relationship where one entity is redeveloped, converted, or repurposed into another entity.
  • E. redevelopmentProject
    Indicates a project involving the renewal, improvement, or transformation of an existing area, structure, or infrastructure, typically replacing or upgrading what was previously there.
  • F. None of above.

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_69da6274c58c81909c646eabed6f4f30 completed April 11, 2026, 3:02 p.m.
NER Named-entity recognition batch_69e673a10ab48190a408a5d2c2b0808b completed April 20, 2026, 6:42 p.m.
PD Predicate disambiguation batch_69e55b1b23f88190bdcbe2f81dd226dd completed April 19, 2026, 10:45 p.m.
Created at: April 11, 2026, 11:40 p.m.