Triple

T12270853
Position Surface form Disambiguated ID Type / Status
Subject Kenneth Prewitt E292465 entity
Predicate employer P7 FINISHED
Object Columbia University School of International and Public Affairs 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 School of International and Public Affairs | Statement: [Kenneth Prewitt, employer, Columbia University School of International and Public Affairs]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Columbia University School of International and Public Affairs
Context triple: [Kenneth Prewitt, employer, Columbia University School of International and Public Affairs]
  • A. Marxe School of Public and International Affairs
    The Marxe School of Public and International Affairs is a professional school at Baruch College specializing in public policy, public administration, and international affairs education and research.
  • B. NYU Wagner Graduate School of Public Service
    NYU Wagner Graduate School of Public Service is a leading graduate school at New York University specializing in public policy, public administration, and urban planning education and research.
  • C. Princeton School of Public and International Affairs
    The Princeton School of Public and International Affairs is Princeton University's professional school dedicated to training leaders and conducting research in public policy and international affairs.
  • D. 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.
  • E. Heller School for Social Policy and Management
    The Heller School for Social Policy and Management is a graduate school at Brandeis University known for its focus on social policy, social justice, and management in the public and nonprofit sectors.
  • 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_69d6ab6856488190b5d31178d5015f8e completed April 8, 2026, 7:24 p.m.
NER Named-entity recognition batch_69d91cdea6e881908e13f8259bad6ddc completed April 10, 2026, 3:53 p.m.
NED1 Entity disambiguation (via context triple) batch_69f61e6981b48190a0fc5a571c425be1 completed May 2, 2026, 3:55 p.m.
Created at: April 8, 2026, 9:52 p.m.