Triple

T8359615
Position Surface form Disambiguated ID Type / Status
Subject Harold Hotelling E196771 entity
Predicate employer P7 FINISHED
Object University of North Carolina at Chapel Hill E19422 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 North Carolina at Chapel Hill | Statement: [Harold Hotelling, employer, University of North Carolina at Chapel Hill]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: University of North Carolina at Chapel Hill
Context triple: [Harold Hotelling, employer, University of North Carolina at Chapel Hill]
  • A. University of North Carolina at Chapel Hill chosen
    The University of North Carolina at Chapel Hill is a flagship public research university renowned for its strong academic programs, historic campus, and prominent role within the Research Triangle region of North Carolina.
  • B. Universitas Carolina
    Universitas Carolina is the Latin name for Charles University in Prague, one of the oldest and most prestigious universities in Central Europe.
  • C. North Carolina College at Durham
    North Carolina College at Durham was the earlier name of what is now North Carolina Central University, a historically Black university located in Durham, North Carolina.
  • D. Wake Forest University
    Wake Forest University is a private research university in Winston-Salem, North Carolina, known for its strong liberal arts curriculum, professional schools, and competitive NCAA Division I athletic programs.
  • E. Duke University
    Duke University is a prestigious private research university in Durham, North Carolina, known for its strong academic programs, influential research, and competitive athletics.
  • 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_69ca82f08b348190bfb7881944bbff6f completed March 30, 2026, 2:04 p.m.
NER Named-entity recognition batch_69cb807134008190b4671326e0414210 completed March 31, 2026, 8:06 a.m.
NED1 Entity disambiguation (via context triple) batch_69ce1d0a3ba481909a8c247c4c476104 completed April 2, 2026, 7:38 a.m.
Created at: March 30, 2026, 6 p.m.