Triple

T188083
Position Surface form Disambiguated ID Type / Status
Subject FirstHand STEM education program E4028 entity
Predicate operator P179 FINISHED
Object University City Science Center E1073 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 City Science Center | Statement: [FirstHand STEM education program, operator, University City Science Center]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: University City Science Center
Context triple: [FirstHand STEM education program, operator, University City Science Center]
  • A. University City Science Center chosen
    The University City Science Center is a prominent urban research and technology innovation hub in Philadelphia that supports startups, academic partnerships, and commercialization of scientific advances.
  • B. MCI Center
    MCI Center, now known as Capital One Arena, is a major indoor sports and entertainment venue in Washington, D.C.
  • C. Leventhal Center for Advanced Urbanism
    The Leventhal Center for Advanced Urbanism is an MIT research hub focused on innovative, interdisciplinary approaches to contemporary urban design, planning, and policy challenges.
  • D. University City, Philadelphia
    University City, Philadelphia is a vibrant West Philadelphia neighborhood known for its concentration of major universities, research institutions, and cultural venues.
  • E. Robert N. Davoren Center
    The Robert N. Davoren Center is a jail facility on Rikers Island in New York City that primarily houses adolescent and young adult detainees.
  • 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_69a25497e2f08190a040f8c6e1842643 completed Feb. 28, 2026, 2:36 a.m.
NER Named-entity recognition batch_69a2594940e48190a3d8efbce46241c3 completed Feb. 28, 2026, 2:56 a.m.
NED1 Entity disambiguation (via context triple) batch_69a3232d589081909a56c0ef7349c59e completed Feb. 28, 2026, 5:17 p.m.
Created at: Feb. 28, 2026, 2:40 a.m.