Triple

T8752281
Position Surface form Disambiguated ID Type / Status
Subject Battle of Iquique E207987 entity
Predicate partOf P40 FINISHED
Object War of the Pacific E207984 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: War of the Pacific | Statement: [Battle of Iquique, partOf, War of the Pacific]

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: War of the Pacific
Context triple: [Battle of Iquique, partOf, War of the Pacific]
  • A. War of the Pacific chosen
    The War of the Pacific was a late 19th-century conflict in western South America in which Chile fought against Bolivia and Peru over control of valuable nitrate-rich territories along the Pacific coast.
  • B. Cisplatine War
    The Cisplatine War was a 19th-century conflict between the Empire of Brazil and the United Provinces of the Río de la Plata (Argentina) over control of the Cisplatina region, which ultimately led to the independence of Uruguay.
  • C. Paraguayan War
    The Paraguayan War was a major 19th-century South American conflict (1864–1870) in which Paraguay fought against the Triple Alliance of Brazil, Argentina, and Uruguay, resulting in devastating losses for Paraguay.
  • D. Chincha Islands War
    The Chincha Islands War was a mid-19th-century conflict between Spain and a Peru–Chile alliance, largely driven by disputes over valuable guano-rich islands off the Peruvian coast.
  • E. Ragamuffin War
    The Ragamuffin War was a 19th-century republican and separatist revolt in southern Brazil, centered in Rio Grande do Sul, against the imperial government of the Empire of Brazil.
  • 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_69ca835cd6b08190bd7c63db92f53c86 elicitation completed
NER batch_69cc5da8cc548190a31ad542d2faf2d5 ner completed
NED1 batch_69cfa02a610c8190b3a63f52c7bda7b2 ned_source_triple completed
Created at: March 30, 2026, 6:39 p.m.