Triple

T9865217
Position Surface form Disambiguated ID Type / Status
Subject Columbia University Midtown campus E239814 entity
Predicate predecessorOf P97 FINISHED
Object Columbia University Morningside Heights campus as main academic center E239814 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 Morningside Heights campus as main academic center | Statement: [Columbia University Midtown campus, predecessorOf, Columbia University Morningside Heights campus as main academic center]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Columbia University Morningside Heights campus as main academic center
Context triple: [Columbia University Midtown campus, predecessorOf, Columbia University Morningside Heights campus as main academic center]
  • A. Midtown Manhattan campus
    The Midtown Manhattan campus is Yeshiva University's urban campus located in the heart of New York City, housing key academic and administrative facilities.
  • B. Columbia University Midtown campus chosen
    Columbia University Midtown campus was a former urban campus of Columbia University located in Midtown Manhattan before the university consolidated its main academic operations in Morningside Heights.
  • C. Columbia University buildings
    Columbia University buildings comprise the diverse collection of academic, residential, athletic, and administrative structures that make up the university’s campuses, primarily in New York City.
  • D. Faculty of Arts and Sciences at Columbia University
    The Faculty of Arts and Sciences at Columbia University is the central academic division that oversees Columbia’s core liberal arts departments and undergraduate education, including Columbia College and related programs.
  • E. Washington Heights campus
    Washington Heights campus is Yeshiva University's main upper Manhattan campus, housing its flagship undergraduate and religious studies 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_69ca84e7506c819095cbde4ff16512bb completed March 30, 2026, 2:12 p.m.
NER Named-entity recognition batch_69cdb3ba7f288190a15ebec2cc3112c4 completed April 2, 2026, 12:09 a.m.
NED1 Entity disambiguation (via context triple) batch_69d1e44dc0b8819082294a479299814e completed April 5, 2026, 4:25 a.m.
Created at: March 30, 2026, 8:36 p.m.