Triple

T3567041
Position Surface form Disambiguated ID Type / Status
Subject PNC Park E75474 entity
Predicate owner P347 FINISHED
Object Sports & Exhibition Authority of Pittsburgh and Allegheny County E245517 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: Sports & Exhibition Authority of Pittsburgh and Allegheny County | Statement: [PNC Park, owner, Sports & Exhibition Authority of Pittsburgh and Allegheny County]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Sports & Exhibition Authority of Pittsburgh and Allegheny County
Context triple: [PNC Park, owner, Sports & Exhibition Authority of Pittsburgh and Allegheny County]
  • A. Sports & Exhibition Authority of Pittsburgh and Allegheny County chosen
    The Sports & Exhibition Authority of Pittsburgh and Allegheny County is a public agency that develops, owns, and manages major sports and convention facilities in the Pittsburgh region.
  • B. Stadium Authority of the City of Pittsburgh
    The Stadium Authority of the City of Pittsburgh is a municipal agency responsible for owning, managing, and overseeing major sports and entertainment venues in Pittsburgh, Pennsylvania.
  • C. UPMC Park
    UPMC Park is a minor league baseball stadium in Erie, Pennsylvania, serving as the home field for the Erie SeaWolves.
  • D. Pennsylvania Convention Center
    The Pennsylvania Convention Center is a major multi-purpose convention and exhibition facility in downtown Philadelphia that hosts large-scale conferences, trade shows, and public events.
  • E. Keystone Sports and Entertainment
    Keystone Sports and Entertainment is the ownership group behind the Philadelphia Union Major League Soccer franchise and related soccer ventures.
  • 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_69ad85d512708190829c8b2d3a2ccfb8 completed March 8, 2026, 2:21 p.m.
NER Named-entity recognition batch_69adc0aa0fcc8190bc99df68d2bd9139 completed March 8, 2026, 6:32 p.m.
NED1 Entity disambiguation (via context triple) batch_69b3bbb01d108190bd098c86b0180b78 completed March 13, 2026, 7:24 a.m.
Created at: March 8, 2026, 3:21 p.m.