Triple

T3944145
Position Surface form Disambiguated ID Type / Status
Subject Harold Brown E92104 entity
Predicate educatedAt P5 FINISHED
Object Columbia University Graduate School of Arts and Sciences E18260 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 Graduate School of Arts and Sciences | Statement: [Harold Brown, educatedAt, Columbia University Graduate School of Arts and Sciences]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Columbia University Graduate School of Arts and Sciences
Context triple: [Harold Brown, educatedAt, Columbia University Graduate School of Arts and Sciences]
  • A. Columbia University chosen
    Columbia University is an Ivy League research university renowned for its rigorous academics and influential role in scholarship, journalism, and public affairs.
  • B. New York University
    New York University is a major private research university known for its global campuses and strong programs in fields such as arts, business, law, and the social sciences.
  • C. City College of New York
    The City College of New York is a public senior college of the City University of New York system, known for its rigorous academics, diverse student body, and historic role in providing accessible higher education.
  • D. Harvard Graduate Center
    The Harvard Graduate Center is a modernist academic complex at Harvard University designed by renowned Bauhaus architect Walter Gropius and his firm The Architects Collaborative.
  • E. CUNY Graduate Center
    The CUNY Graduate Center is a public doctoral-granting institution in New York City known for advanced graduate studies and research across the humanities, social sciences, and sciences.
  • 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_69aed965502c8190904ebad1203a4ae8 completed March 9, 2026, 2:29 p.m.
NER Named-entity recognition batch_69aeee00d94881908fcf5ee1e27b1658 completed March 9, 2026, 3:57 p.m.
NED1 Entity disambiguation (via context triple) batch_69b56287a58481908874f93ca7889d28 completed March 14, 2026, 1:28 p.m.
Created at: March 9, 2026, 3:24 p.m.