Triple

T6348699
Position Surface form Disambiguated ID Type / Status
Subject Spanish Pacific Squadron E142811 entity
Predicate ship P880 FINISHED
Object Isla de Cuba E141431 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: Isla de Cuba | Statement: [Spanish Pacific Squadron, ship, Isla de Cuba]

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: Isla de Cuba
Context triple: [Spanish Pacific Squadron, ship, Isla de Cuba]
  • A. Isla de Cuba chosen
    Isla de Cuba is the largest island of the Caribbean and the main island of the Republic of Cuba, known for its rich colonial history, vibrant culture, and strategic location between the Gulf of Mexico and the Atlantic Ocean.
  • B. Isla de la Juventud
    Isla de la Juventud is the second-largest Cuban island, located south of the main island in the Caribbean Sea and known for its unique administrative status and historical role as a penal colony and revolutionary site.
  • C. Cuban archipelago
    The Cuban archipelago is the extensive island system of Cuba, comprising the main island, Isla de la Juventud, and thousands of surrounding islets and cays in the Caribbean Sea.
  • D. San Andrés Island
    San Andrés Island is a popular Colombian Caribbean island known for its white-sand beaches, coral reefs, and vibrant Creole culture.
  • E. Isla Margarita
    Isla Margarita is a popular Caribbean island of Venezuela known for its beaches, tourism, and historical role in the country’s independence.
  • 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_69c008d6dcbc8190aa1c2f1fd8916b42 elicitation completed
NER batch_69c067bba1988190b51f0a22e4279e1b ner completed
NED1 batch_69c640afafd48190b900fa5e0956d538 ned_source_triple completed
Created at: March 22, 2026, 4:31 p.m.