Triple

T1294154
Position Surface form Disambiguated ID Type / Status
Subject 33rd Street station E27614 entity
Predicate near P350 FINISHED
Object Drexel University E21334 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: Drexel University | Statement: [33rd Street station, near, Drexel University]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Drexel University
Context triple: [33rd Street station, near, Drexel University]
  • A. Drexel University chosen
    Drexel University is a private research university in Philadelphia known for its cooperative education (co-op) programs that integrate professional work experience with academic study.
  • B. 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.
  • C. University of the Sciences in Philadelphia
    The University of the Sciences in Philadelphia was a specialized private university known for its strong programs in pharmacy, health sciences, and related STEM fields.
  • 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. 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.
  • 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_69a496d6682881909ba658f1c1e0e2b0 completed March 1, 2026, 7:43 p.m.
NER Named-entity recognition batch_69a4c0f2eb608190a0ac47a73adae19b completed March 1, 2026, 10:42 p.m.
NED1 Entity disambiguation (via context triple) batch_69ada95d71888190aa49a3011ea2a1bc completed March 8, 2026, 4:52 p.m.
Created at: March 1, 2026, 7:51 p.m.