Triple

T7785940
Position Surface form Disambiguated ID Type / Status
Subject Puente Alto E187244 entity
Predicate locatedIn P40 FINISHED
Object Greater Santiago E12558 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: Greater Santiago | Statement: [Puente Alto, locatedIn, Greater Santiago]

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: Greater Santiago
Context triple: [Puente Alto, locatedIn, Greater Santiago]
  • A. Santiago Metropolitan Region chosen
    The Santiago Metropolitan Region is Chile’s most populous and economically significant administrative region, encompassing the nation’s capital city of Santiago.
  • B. Gran Valparaíso conurbation
    The Gran Valparaíso conurbation is a major coastal urban area in central Chile that encompasses the city of Valparaíso and its surrounding municipalities, forming one of the country’s largest metropolitan regions.
  • C. San José de Maipo
    San José de Maipo is a mountainous commune and town in central Chile known as a gateway to the Cajón del Maipo canyon and the Andes for outdoor and ecotourism activities.
  • D. Biobío metropolitan area
    The Biobío metropolitan area is a major urban agglomeration in south-central Chile centered around the city of Concepción and its surrounding communes.
  • E. Greater Concepción metropolitan area
    The Greater Concepción metropolitan area is a major urban and industrial agglomeration in south-central Chile centered on the city of Concepción and surrounding communes.
  • 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_69ca82af2d2c8190963861f5e0b8bf21 elicitation completed
NER batch_69cadf22d9b4819081b877c751204a22 ner completed
NED1 batch_69caf604715081909eed614cbadb8db6 ned_source_triple completed
Created at: March 30, 2026, 4:23 p.m.