Triple

T8225117
Position Surface form Disambiguated ID Type / Status
Subject Millennium Summit E192156 entity
Predicate hasParticipant P149 FINISHED
Object Hugo Chávez E111085 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: Hugo Chávez | Statement: [Millennium Summit, hasParticipant, Hugo Chávez]

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: Hugo Chávez
Context triple: [Millennium Summit, hasParticipant, Hugo Chávez]
  • A. Hugo Chávez chosen
    Hugo Chávez was the socialist Venezuelan president and military officer who led the Bolivarian Revolution and reshaped his country’s politics with a populist, anti-imperialist agenda.
  • B. Chávez
    Chávez is a Spanish-language surname most prominently associated with César Chávez, the American labor leader and civil rights activist who co-founded the United Farm Workers.
  • C. Nicolás Maduro
    Nicolás Maduro is the president of Venezuela and a key figure of the country's contemporary socialist and Bolivarian political movement, succeeding Hugo Chávez in leadership.
  • D. Nicolás Maduro Guerra
    Nicolás Maduro Guerra is a Venezuelan politician and the son of President Nicolás Maduro, known for holding various governmental and party positions within Venezuela’s ruling PSUV.
  • E. Rómulo Betancourt
    Rómulo Betancourt was a Venezuelan politician and statesman, widely regarded as the "father of Venezuelan democracy" for leading the country’s transition from military rule to a stable democratic system in the mid-20th century.
  • 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_69ca82c9a8ac81908b011c38698456e4 elicitation completed
NER batch_69cb77cdcc248190bc6c5b0271da8a08 ner completed
NED1 batch_69ce1cc9be088190b2b51281bc2f71bf ned_source_triple completed
Created at: March 30, 2026, 5:45 p.m.