Triple

T9865191
Position Surface form Disambiguated ID Type / Status
Subject Schermerhorn Hall E239813 entity
Predicate partOf P40 FINISHED
Object Columbia University campus buildings E652700 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 campus buildings | Statement: [Schermerhorn Hall, partOf, Columbia University campus buildings]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Columbia University campus buildings
Context triple: [Schermerhorn Hall, partOf, Columbia University campus buildings]
  • A. Columbia University buildings chosen
    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.
  • B. Columbia University Midtown campus
    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. Washington Square campus
    Washington Square campus is New York University's main urban campus located around Washington Square Park in Manhattan, serving as the university's historic and academic center.
  • D. City College of New York main building
    The City College of New York main building is a landmark Collegiate Gothic structure in Manhattan, renowned as the historic centerpiece of the City College campus and a significant work of late 19th-century American architecture.
  • E. Cornell University College of Architecture, Art, and Planning buildings
    The Cornell University College of Architecture, Art, and Planning buildings are a cluster of academic and studio facilities on Cornell’s central campus that house its renowned programs in architecture, fine arts, and urban planning.
  • 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.