Triple

T22555237
Position Surface form Disambiguated ID Type / Status
Subject Pumalín Douglas Tompkins National Park E557662 entity
Predicate governingBody P46 FINISHED
Object Chilean National Forest Corporation — 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: Chilean National Forest Corporation | Statement: [Pumalín Douglas Tompkins National Park, governingBody, Chilean National Forest Corporation]

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: Chilean National Forest Corporation
Context triple: [Pumalín Douglas Tompkins National Park, governingBody, Chilean National Forest Corporation]
  • A. National Forest Corporation of Chile chosen
    The National Forest Corporation of Chile is a government agency responsible for managing the country’s forests and many of its protected natural areas, including national parks and reserves.
  • B. Parque Arauco S.A.
    Parque Arauco S.A. is a Chilean real estate company specializing in the development, ownership, and operation of shopping centers and commercial real estate across Latin America.
  • C. Chilean Ministry of Mining
    The Chilean Ministry of Mining is the government body responsible for formulating and overseeing Chile’s mining policies, regulations, and development of its mineral resources.
  • D. National Forest Company
    The National Forest Company is a UK-based organization responsible for creating, promoting, and overseeing the sustainable development of The National Forest in central England.
  • E. Chilean Ministry of Environment
    The Chilean Ministry of Environment is the government body responsible for designing and implementing Chile’s environmental policies, regulations, and conservation strategies.
  • 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_69e11e59db848190b4272ecd2b690ffd elicitation completed
NER batch_69f15f78d8288190871d54db0a7f454b ner completed
Created at: April 16, 2026, 8:52 p.m.