Triple

T462521
Position Surface form Disambiguated ID Type / Status
Subject Washington National Opera E7370 entity
Predicate headquartersLocation P62 FINISHED
Object John F. Kennedy Center for the Performing Arts E222 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: John F. Kennedy Center for the Performing Arts | Statement: [Washington National Opera, headquartersLocation, John F. Kennedy Center for the Performing Arts]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: John F. Kennedy Center for the Performing Arts
Context triple: [Washington National Opera, headquartersLocation, John F. Kennedy Center for the Performing Arts]
  • A. Kennedy Center for the Performing Arts chosen
    The Kennedy Center for the Performing Arts is the United States’ national cultural center and a major venue in Washington, D.C. for theater, music, dance, and other performing arts.
  • B. Wolf Trap National Park for the Performing Arts
    Wolf Trap National Park for the Performing Arts is a U.S. national park in Northern Virginia dedicated to presenting a wide range of live music, theater, and dance performances in outdoor and indoor venues.
  • C. Radio City Music Hall
    Radio City Music Hall is a historic New York City entertainment venue renowned for its Art Deco architecture, the Rockettes, and its iconic concerts and stage shows.
  • D. Capital Centre
    Capital Centre was a now-demolished indoor sports and entertainment arena in Landover, Maryland, that once hosted the Washington Capitals and Washington Bullets.
  • E. Kimmel Center for the Performing Arts
    The Kimmel Center for the Performing Arts is a major performing arts complex in Philadelphia that hosts concerts, theater, and other cultural events, and serves as the home of the Philadelphia Orchestra.
  • 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_69a2e7e5c5bc8190a1dc8178218fba40 completed Feb. 28, 2026, 1:04 p.m.
NER Named-entity recognition batch_69a2efc09eac8190add4bb5823b53ba7 completed Feb. 28, 2026, 1:38 p.m.
NED1 Entity disambiguation (via context triple) batch_69a47d28632c819081dcf47c7c68451f completed March 1, 2026, 5:53 p.m.
Created at: Feb. 28, 2026, 1:12 p.m.