Triple

T13835448
Position Surface form Disambiguated ID Type / Status
Subject Super Bowl 50 halftime show E332513 entity
Predicate featuredPerformer P17435 FINISHED
Object University of California Marching Band E57721 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 of California Marching Band | Statement: [Super Bowl 50 halftime show, featuredPerformer, University of California Marching Band]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: University of California Marching Band
Context triple: [Super Bowl 50 halftime show, featuredPerformer, University of California Marching Band]
  • A. University of California Marching Band chosen
    The University of California Marching Band is the official marching band of UC Berkeley, known for its spirited performances at athletic events and its role in promoting school pride through music and field shows.
  • B. UCLA Bruin Marching Band
    The UCLA Bruin Marching Band is the official marching band of the University of California, Los Angeles, known for its high-energy performances at athletic events, parades, and university ceremonies.
  • C. USC Trojan Marching Band
    The USC Trojan Marching Band is the University of Southern California’s renowned collegiate marching band, famous for its high-energy performances, distinctive Trojan imagery, and prominent presence at athletic events and major public appearances.
  • D. Leland Stanford Junior University Marching Band
    The Leland Stanford Junior University Marching Band is Stanford University's famously irreverent, student-run scatter band known for its humorous, nontraditional performances at athletic and campus events.
  • E. UC Davis marching band
    The UC Davis marching band is the university’s spirited musical ensemble that performs at athletic events, campus celebrations, and community parades, energizing crowds with live music and school traditions.
  • 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_69d81c5ae7c88190b0dd41bdafeb5999 completed April 9, 2026, 9:38 p.m.
NER Named-entity recognition batch_69de029b352081909605baaedc336213 completed April 14, 2026, 9:02 a.m.
NED1 Entity disambiguation (via context triple) batch_69f7b8f234888190bd9d5d403b236105 completed May 3, 2026, 9:06 p.m.
Created at: April 9, 2026, 10:13 p.m.