Triple

T9429147
Position Surface form Disambiguated ID Type / Status
Subject Altamont Free Concert E227328 entity
Predicate featuredPerformer P17435 FINISHED
Object Santana E146075 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: Santana | Statement: [Altamont Free Concert, featuredPerformer, Santana]

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: Santana
Context triple: [Altamont Free Concert, featuredPerformer, Santana]
  • A. Santana
    Santana is a Brazilian municipality in the state of Amapá, known as an important port city in the Amazon River region.
  • B. Santana
    Santana is a municipality on the northern coast of Madeira Island in Portugal, known for its traditional thatched houses and mountainous landscapes.
  • C. Santana (band) chosen
    Santana is a pioneering Latin rock band formed in the late 1960s, best known for its fusion of rock, blues, jazz, and Afro-Latin rhythms and for iconic guitar work by its leader Carlos Santana.
  • D. Santana IV
    Santana IV is a studio album by the rock band Santana that reunites most of the classic early-1970s lineup to recapture their original Latin rock sound.
  • E. Konis Santana
    Konis Santana was a prominent East Timorese resistance leader who commanded the FALINTIL guerrilla forces in their struggle against Indonesian occupation.
  • 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_69ca8436ba308190903e470776d2d893 elicitation completed
NER batch_69cd7c94719c81909d7743a57c45e07f ner completed
NED1 batch_69d11034369c81908992e268e66d7833 ned_source_triple completed
Created at: March 30, 2026, 7:49 p.m.