Triple

T7267327
Position Surface form Disambiguated ID Type / Status
Subject Holguín Province E161008 entity
Predicate timeZone P109 FINISHED
Object Cuba Standard Time E11124 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: Cuba Standard Time | Statement: [Holguín Province, timeZone, Cuba Standard Time]

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: Cuba Standard Time
Context triple: [Holguín Province, timeZone, Cuba Standard Time]
  • A. Cuba Standard Time chosen
    Cuba Standard Time is the standard time zone used throughout the island nation of Cuba, typically corresponding to UTC−05:00.
  • B. Cuba Daylight Time
    Cuba Daylight Time is the daylight saving time observed in Cuba, typically four hours behind Coordinated Universal Time (UTC−4).
  • C. Venezuelan Standard Time
    Venezuelan Standard Time is the time zone used throughout Venezuela, corresponding to UTC−4 hours.
  • D. Jamaica Standard Time
    Jamaica Standard Time is the time zone observed throughout Jamaica, corresponding to UTC−5 without daylight saving time.
  • E. Cape Verde Time
    Cape Verde Time is the standard time zone used throughout the island nation of Cape Verde, corresponding to UTC−01:00.
  • 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_69c6885181008190b419040e22939c7c elicitation completed
NER batch_69c6eae7b2108190a6910f6655669db5 ner completed
NED1 batch_69c7d3cd94d48190951759560e9891d7 ned_source_triple completed
Created at: March 27, 2026, 2:58 p.m.