Triple

T8570018
Position Surface form Disambiguated ID Type / Status
Subject School of American Ballet E202903 entity
Predicate hasNotableAlumni P51 FINISHED
Object Peter Martins E202899 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: Peter Martins | Statement: [School of American Ballet, hasNotableAlumni, Peter Martins]

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: Peter Martins
Context triple: [School of American Ballet, hasNotableAlumni, Peter Martins]
  • A. Peter Martins chosen
    Peter Martins is a Danish ballet dancer and choreographer best known for his long tenure as ballet master in chief of the New York City Ballet.
  • B. George Tomasini
    George Tomasini was an American film editor best known for his frequent collaborations with director Alfred Hitchcock on classics such as "Psycho," "Vertigo," and "Rear Window."
  • C. William Forsythe
    William Forsythe is an influential American choreographer renowned for revolutionizing contemporary ballet through his innovative, deconstructive approach to classical technique.
  • D. William Forsythe
    William Forsythe is an American character actor known for his intense, often villainous roles in action and crime films and television series.
  • E. Peter Sorg
    Peter Sorg is a cinematographer best known for his work on Tim Burton’s 2012 stop-motion animated film "Frankenweenie."
  • 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_69ca8327b0a881908606ff860713964d elicitation completed
NER batch_69cbea4091f48190b5174d7a5cfd2bd8 ner completed
NED1 batch_69cea88464b88190983e22e70bf38e63 ned_source_triple completed
Created at: March 30, 2026, 6:21 p.m.