Triple

T446913
Position Surface form Disambiguated ID Type / Status
Subject McKim, Mead & White E7041 entity
Predicate notableWork P4 FINISHED
Object Columbia University Morningside Heights campus plan E42553 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 plan | Statement: [McKim, Mead & White, notableWork, Columbia University Morningside Heights campus plan]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Columbia University Morningside Heights campus plan
Context triple: [McKim, Mead & White, notableWork, Columbia University Morningside Heights campus plan]
  • A. Leventhal Center for Advanced Urbanism
    The Leventhal Center for Advanced Urbanism is an MIT research hub focused on innovative, interdisciplinary approaches to contemporary urban design, planning, and policy challenges.
  • B. 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.
  • C. Morningside Heights campus chosen
    Morningside Heights campus is Columbia University's historic main campus in Upper Manhattan, known for its academic institutions, neoclassical architecture, and proximity to Riverside and Morningside Parks.
  • D. Cornell University Arts Quad
    Cornell University Arts Quad is the historic central green space of Cornell University’s main campus, surrounded by many of its oldest academic buildings and serving as a focal point for student and campus life.
  • E. Milstein Hall
    Milstein Hall is a modern architecture building at Cornell University that serves as a central facility for the College of Architecture, Art, and 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_69a2e7e4676c81909ea0dbdecac0687c completed Feb. 28, 2026, 1:04 p.m.
NER Named-entity recognition batch_69a2ef62c7a88190851fcd57658b4102 completed Feb. 28, 2026, 1:36 p.m.
NED1 Entity disambiguation (via context triple) batch_69a442a6abac81909f23975fabd7e90a completed March 1, 2026, 1:44 p.m.
Created at: Feb. 28, 2026, 1:12 p.m.