Triple

T11664271
Position Surface form Disambiguated ID Type / Status
Subject Office of the President of Columbia University E277203 entity
Predicate campus P269 FINISHED
Object Morningside Heights campus 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: Morningside Heights campus | Statement: [Office of the President of Columbia University, campus, Morningside Heights campus]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Morningside Heights campus
Context triple: [Office of the President of Columbia University, campus, Morningside Heights campus]
  • A. 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.
  • B. Morningside campus
    Morningside campus is a section of the Royal Edinburgh Hospital site in Edinburgh, Scotland, comprising psychiatric and mental health facilities within the Morningside area.
  • C. Morningside Heights
    Morningside Heights is a New York City neighborhood known for its concentration of major academic and religious institutions, including Columbia University and the Cathedral of St. John the Divine.
  • D. Chestnut Hill campus
    Chestnut Hill campus is the main campus of Boston College, known for its Collegiate Gothic architecture and suburban setting just outside Boston, Massachusetts.
  • 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_69d6aafd0a448190b44da30af8c6c519 completed April 8, 2026, 7:22 p.m.
NER Named-entity recognition batch_69d8a3d3a64c819099f398ea22c8c180 completed April 10, 2026, 7:16 a.m.
NED1 Entity disambiguation (via context triple) batch_69ee88355fe08190b16b417c12e69e1a completed April 26, 2026, 9:48 p.m.
Created at: April 8, 2026, 9:39 p.m.