Triple

T18814278
Position Surface form Disambiguated ID Type / Status
Subject Columbia Lions field hockey E460094 entity
Predicate campus P269 FINISHED
Object Columbia University Morningside Heights campus — NE NERFINISHED

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 | Statement: [Columbia Lions field hockey, campus, Columbia University Morningside Heights campus]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Columbia University Morningside Heights campus
Context triple: [Columbia Lions field hockey, campus, Columbia University Morningside Heights campus]
  • A. Columbia University Morningside Heights campus chosen
    Columbia University Morningside Heights campus is the university’s historic main campus in Upper Manhattan, known for its neoclassical architecture, academic buildings, and central role in the institution’s intellectual and student life.
  • 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. Columbia University campus
    Columbia University campus is the urban academic and research grounds of Columbia University in New York City, encompassing its classrooms, laboratories, libraries, and athletic facilities.
  • D. East Campus, Columbia University
    East Campus, Columbia University is a residential complex on Columbia's Morningside Heights campus that houses upperclassmen and graduate students in suite-style housing surrounding a central courtyard.
  • E. Manhattanville campus
    The Manhattanville campus is Columbia University's modern, expanding campus in West Harlem that houses cutting-edge research, arts, and academic facilities.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (2 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_69d8d398c7d4819091cb2f7e48948aeb completed April 10, 2026, 10:40 a.m.
NER Named-entity recognition batch_69e5a3df2d3881909b336d813bbfd0aa completed April 20, 2026, 3:56 a.m.
Created at: April 10, 2026, 11:53 a.m.