Triple

T22512675
Position Surface form Disambiguated ID Type / Status
Subject CPT E556558 entity
Predicate associatedAirportTimeZone P34626 FINISHED
Object South Africa Standard Time — NE NERFINISHED

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: South Africa Standard Time | Statement: [CPT, associatedAirportTimeZone, South Africa 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: South Africa Standard Time
Context triple: [CPT, associatedAirportTimeZone, South Africa Standard Time]
  • A. Southern Africa Time chosen
    Southern Africa Time is a standard time zone used by several countries in the southern part of the African continent, typically corresponding to UTC+2.
  • B. East Africa Time
    East Africa Time is the standard time zone used by several countries in the eastern part of the African continent, typically three hours ahead of Coordinated Universal Time (UTC+3).
  • C. Zulu time
    Zulu time is a standardized time reference used worldwide—especially in aviation, military, and navigation—corresponding to Coordinated Universal Time (UTC) and denoted by the letter "Z."
  • D. Central Africa Time
    Central Africa Time is a time zone used by several countries in central and southern Africa, typically two hours ahead of Coordinated Universal Time (UTC+2) without daylight saving time.
  • E. Jamaica Standard Time
    Jamaica Standard Time is the time zone observed throughout Jamaica, corresponding to UTC−5 without daylight saving time.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (2 batches)

Stage Batch ID Job type Status
creating batch_69e11e555edc81909ca803587dafd747 elicitation completed
NER batch_69f15d61a27881909faed490d2b65f39 ner completed
Created at: April 16, 2026, 8:50 p.m.