Triple

T12648923
Position Surface form Disambiguated ID Type / Status
Subject Cedar Falls–Waterloo area E302103 entity
Predicate notableInstitution P7636 FINISHED
Object Gallagher Bluedorn Performing Arts Center E51840 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: Gallagher Bluedorn Performing Arts Center | Statement: [Cedar Falls–Waterloo area, notableInstitution, Gallagher Bluedorn Performing Arts 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: Gallagher Bluedorn Performing Arts Center
Context triple: [Cedar Falls–Waterloo area, notableInstitution, Gallagher Bluedorn Performing Arts Center]
  • A. Gallagher Bluedorn Performing Arts Center chosen
    Gallagher Bluedorn Performing Arts Center is a major performing arts venue on the University of Northern Iowa campus that hosts concerts, theater, and cultural events for the Cedar Falls community and surrounding region.
  • B. Shea’s Performing Arts Center
    Shea’s Performing Arts Center is a historic theater and major performing arts venue in downtown Buffalo, New York, known for hosting Broadway productions, concerts, and other live events.
  • C. John S. Burd Center for the Performing Arts
    The John S. Burd Center for the Performing Arts is a major cultural and performance venue on the campus of Brenau University, hosting concerts, theater productions, and other artistic events.
  • D. Barbara Morrison Performing Arts Center
    The Barbara Morrison Performing Arts Center is a community-focused cultural venue in Los Angeles dedicated to live music, theater, and arts education, named after renowned jazz and blues singer Barbara Morrison.
  • E. Carpenter Performing Arts Center
    Carpenter Performing Arts Center is a professional performing arts venue on the campus of California State University, Long Beach, hosting theater, music, dance, and other cultural 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_69d7bdec9f9c8190b4bac675b7588211 elicitation completed
NER batch_69d9615cf6f48190bd0983cf7465ab15 ner completed
NED1 batch_69f6687dad6c8190bb72bfebf6636a37 ned_source_triple completed
Created at: April 9, 2026, 5:18 p.m.