Triple

T1691819
Position Surface form Disambiguated ID Type / Status
Subject James Edward Keeler E36565 entity
Predicate employer P7 FINISHED
Object University of Pittsburgh E35946 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 Pittsburgh | Statement: [James Edward Keeler, employer, University of Pittsburgh]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: University of Pittsburgh
Context triple: [James Edward Keeler, employer, University of Pittsburgh]
  • A. University of Pittsburgh chosen
    The University of Pittsburgh is a major public research university in Pittsburgh, Pennsylvania, known for its strong programs in medicine, engineering, and the liberal arts.
  • B. Pennsylvania State University
    Pennsylvania State University is a major American public research university and land-grant institution known for its large student body, extensive academic offerings, and prominent athletic programs.
  • C. University of Pennsylvania
    The University of Pennsylvania is a prestigious Ivy League research university in Philadelphia known for its strong programs across disciplines, including engineering, business, law, and medicine.
  • D. California University of Pennsylvania
    California University of Pennsylvania is a public university in the Pennsylvania State System of Higher Education known for its career-focused undergraduate and graduate programs.
  • E. Temple University
    Temple University is a major public research university based in Philadelphia, Pennsylvania, known for its diverse student body and strong programs in fields such as business, law, medicine, and the arts.
  • 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_69a886151508819084fa7f1ce6e05577 completed March 4, 2026, 7:20 p.m.
NER Named-entity recognition batch_69aa6298fa748190acabb9f1d42bd3f5 completed March 6, 2026, 5:14 a.m.
NED1 Entity disambiguation (via context triple) batch_69adf3b7558c8190aa616de6db4ed94a completed March 8, 2026, 10:09 p.m.
Created at: March 4, 2026, 7:29 p.m.