Triple

T8752310
Position Surface form Disambiguated ID Type / Status
Subject Battle of Iquique E207987 entity
Predicate commemorationDateInChile P828 FINISHED
Object May 21 LITERAL FINISHED

Named-entity recognition

Before disambiguation, gpt-5-mini classified whether the object phrase is a named entity — the step behind the object's LITERAL 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: May 21 | Statement: [Battle of Iquique, commemorationDateInChile, May 21]

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.

PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: commemorationDateInChile
Context triple: [Battle of Iquique, commemorationDateInChile, May 21]
  • A. commemorationDate chosen
    Indicates the date on which an event, person, or occasion is formally remembered or honored.
  • B. commemoratedOn
    Indicates that something is remembered, honored, or celebrated on a specific date or occasion.
  • C. eraCommemorated
    Indicates that a particular era or historical period is honored, remembered, or marked by a commemorative act, object, or event.
  • D. commemoratesFromCountry
    Indicates that one entity serves as a commemoration (such as a memorial, event, or honor) originating from or established by a specified country.
  • E. commemoratesEventOn
    Indicates that one entity marks, honors, or observes a specific event on a particular date or occasion.
  • F. None of above.

Provenance (3 batches)

Stage Batch ID Job type Status
creating batch_69ca835cd6b08190bd7c63db92f53c86 elicitation completed
NER batch_69cc5da8cc548190a31ad542d2faf2d5 ner completed
PD batch_69cc5c160dac8190b4aeb4bf0529de52 pd completed
Created at: March 30, 2026, 6:39 p.m.