Triple

T6573971
Position Surface form Disambiguated ID Type / Status
Subject José Miguel Carrera E155510 entity
Predicate participatedIn P149 FINISHED
Object Battle of Yerbas Buenas E158954 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: Battle of Yerbas Buenas | Statement: [José Miguel Carrera, participatedIn, Battle of Yerbas Buenas]

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: Battle of Yerbas Buenas
Context triple: [José Miguel Carrera, participatedIn, Battle of Yerbas Buenas]
  • A. Battle of Yerbas Buenas chosen
    The Battle of Yerbas Buenas was an early and bloody night engagement in 1813 during Chile’s struggle for independence, remembered for its heavy patriot losses and its impact on the opening phase of the Chilean War of Independence.
  • B. Battle of Tacuarembó
    The Battle of Tacuarembó was a decisive 1820 clash in present-day Uruguay in which Portuguese forces crushed Artiguist resistance, effectively ending the Banda Oriental’s struggle against Portuguese-Brazilian domination.
  • C. Battle of La Plata
    The Battle of La Plata was a 1958 engagement in the Cuban Revolution in which Fidel Castro’s rebel forces defeated a larger Batista garrison near the Sierra Maestra, helping to solidify rebel control in the region.
  • D. Battle of Chacras
    The Battle of Chacras was a key land engagement between Ecuadorian and Peruvian forces during the 1941 border war that helped shape the conflict’s outcome in the disputed frontier region.
  • E. Battle of Tucumán
    The Battle of Tucumán was a key 1812 engagement in the Argentine War of Independence in which Manuel Belgrano’s forces halted Spanish royalist advances in northwest Argentina, bolstering the revolutionary cause.
  • 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_69c688151254819080387f87deab8fa7 elicitation completed
NER batch_69c6ae7134708190a0355519d117ab9c ner completed
NED1 batch_69c6cb9b0bfc8190b00904547a6178a1 ned_source_triple completed
Created at: March 27, 2026, 1:53 p.m.