Triple

T1482070
Position Surface form Disambiguated ID Type / Status
Subject Nelson Chai E30979 entity
Predicate boardMemberOf P10 FINISHED
Object University of Pennsylvania Wharton Undergraduate Executive Board E63058 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: University of Pennsylvania Wharton Undergraduate Executive Board | Statement: [Nelson Chai, boardMemberOf, University of Pennsylvania Wharton Undergraduate Executive Board]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: University of Pennsylvania Wharton Undergraduate Executive Board
Context triple: [Nelson Chai, boardMemberOf, University of Pennsylvania Wharton Undergraduate Executive Board]
  • A. Board of Trustees of the University of Pennsylvania
    The Board of Trustees of the University of Pennsylvania is the university’s governing body, responsible for overseeing its strategic direction, financial health, and overall institutional governance.
  • B. Office of Investments of the University of Pennsylvania
    The Office of Investments of the University of Pennsylvania is the university’s internal investment management arm responsible for overseeing and managing its endowment and other long-term financial assets.
  • C. Wharton School of the University of Pennsylvania chosen
    The Wharton School of the University of Pennsylvania is a world-renowned Ivy League business school recognized for its influential research and leadership in finance, management, and economics education.
  • D. Princeton University Triangle Club
    Princeton University Triangle Club is a historic student-run musical comedy and theater troupe at Princeton University, known for its original productions and annual tours.
  • E. The Young Philadelphians
    The Young Philadelphians is a 1959 courtroom drama film starring Paul Newman that explores ambition, class, and moral compromise within Philadelphia’s high society.
  • 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_69a498fe55a88190ab7f9e40ace88e49 completed March 1, 2026, 7:52 p.m.
NER Named-entity recognition batch_69a4c6782f088190930d25a56161e2b3 completed March 1, 2026, 11:06 p.m.
NED1 Entity disambiguation (via context triple) batch_69ad15b1bea08190a1e21ddc15148d3a completed March 8, 2026, 6:22 a.m.
Created at: March 1, 2026, 8:11 p.m.