Triple

T10094772
Position Surface form Disambiguated ID Type / Status
Subject La Escondida copper mine E215836 entity
Predicate locatedIn P40 FINISHED
Object Atacama Desert E1812 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: Atacama Desert | Statement: [La Escondida copper mine, locatedIn, Atacama Desert]

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: Atacama Desert
Context triple: [La Escondida copper mine, locatedIn, Atacama Desert]
  • A. Atacama Desert chosen
    The Atacama Desert is an extremely arid plateau in northern Chile, renowned as one of the driest places on Earth and a premier site for astronomical observatories.
  • B. Patagonian Desert
    The Patagonian Desert is a vast, cold, and windswept arid plateau in southern Argentina, known as the largest desert in the Americas and characterized by sparse vegetation and harsh climatic conditions.
  • C. Tatacoa Desert
    Tatacoa Desert is a striking arid region in central Colombia known for its eroded red and gray landscapes, stargazing opportunities, and unique dry tropical forest ecosystem.
  • D. Vizcaíno Desert
    The Vizcaíno Desert is a vast arid region in northwestern Mexico known for its unique desert ecosystems, coastal lagoons, and rich biodiversity, including important habitats for gray whales and endemic plant species.
  • E. Puna de Atacama
    Puna de Atacama is a high-altitude plateau in the central Andes, spanning parts of northern Chile and northwestern Argentina, known for its arid climate, salt flats, and volcanic peaks.
  • 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_69ca83a4947c8190823a7495dc5d96ed elicitation completed
NER batch_69cdd0784c288190967d143beca32c4b ner completed
NED1 batch_69d2b6b8d604819094db099981219e72 ned_source_triple completed
Created at: March 30, 2026, 9:01 p.m.