Triple

T10166790
Position Surface form Disambiguated ID Type / Status
Subject Hamilton Hall E235223 entity
Predicate category P87 FINISHED
Object Buildings and structures of Columbia University 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: Buildings and structures of Columbia University | Statement: [Hamilton Hall, category, Buildings and structures of Columbia University]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Buildings and structures of Columbia University
Context triple: [Hamilton Hall, category, Buildings and structures of Columbia University]
  • 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. 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.
  • C. Brown Building at New York University
    The Brown Building at New York University is a historic Greenwich Village structure best known as the site of the 1911 Triangle Shirtwaist Factory fire, a pivotal event in U.S. labor and fire safety reform.
  • D. 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.
  • E. Cornell University buildings
    Cornell University buildings are the diverse collection of academic, residential, and administrative structures that make up the physical campus of Cornell University in Ithaca, New York.
  • 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_69ca84ceafd0819085828600e11bed6b completed March 30, 2026, 2:12 p.m.
NER Named-entity recognition batch_69cdec6e016c81909ded2a16b839c405 completed April 2, 2026, 4:11 a.m.
NED1 Entity disambiguation (via context triple) batch_69d300e06bbc8190a51f872eccac8f40 completed April 6, 2026, 12:40 a.m.
Created at: March 30, 2026, 9:10 p.m.