Triple

T8039537
Position Surface form Disambiguated ID Type / Status
Subject Pitt Panthers E187401 entity
Predicate homeBasketballArena P791 FINISHED
Object Petersen Events Center E196003 NE FINISHED

Named-entity recognition

Before disambiguation, gpt-5-mini classified whether the object phrase is a named entity — the step behind the object's NE type shown above.

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: Petersen Events Center | Statement: [Pitt Panthers, homeBasketballArena, Petersen Events Center]

Disambiguation candidates (1 decision)

The exact options the model was shown at each disambiguation step, with the option it chose highlighted — the evidence behind this triple's disambiguated ids.

NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Petersen Events Center
Context triple: [Pitt Panthers, homeBasketballArena, Petersen Events Center]
  • A. Petersen Events Center chosen
    The Petersen Events Center is a multi-purpose arena and athletic facility that serves as the home court for the University of Pittsburgh’s basketball teams and hosts major concerts and events.
  • B. Berry Events Center
    Berry Events Center is a multi-purpose arena on the campus of Northern Michigan University that hosts the school's hockey and basketball games as well as concerts and other large events.
  • C. Wessman Arena
    Wessman Arena is an ice hockey and multi-purpose sports facility located on the campus of the University of Wisconsin–Superior.
  • D. Provident Credit Union Event Center
    Provident Credit Union Event Center is a multi-purpose indoor arena on the campus of San José State University that serves as the primary venue for the university’s basketball games and other large events.
  • E. Lawlor Events Center
    Lawlor Events Center is a multi-purpose arena in Reno, Nevada, primarily known as the home venue for the University of Nevada Wolf Pack basketball teams and for hosting major concerts and events.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 batches)

Stage Batch ID Job type Status
creating batch_69ca82b00cb48190b59a300f70e97bd7 elicitation completed
NER batch_69cb3f1bb1d88190b3d2c83387c8ce43 ner completed
NED1 batch_69ccbe4ca4cc8190a664968334225087 ned_source_triple completed
Created at: March 30, 2026, 5:23 p.m.