Triple

T23267491
Position Surface form Disambiguated ID Type / Status
Subject Pilmaiquén River E588191 entity
Predicate basinCountry P411 FINISHED
Object Chile 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: Chile | Statement: [Pilmaiquén River, basinCountry, Chile]

Provenance (2 batches)

Stage Batch ID Job type Status
creating batch_69e25d148adc819088efbf42672604e9 elicitation completed
NER batch_69f19570fcc0819091df22140828155b ner completed
Created at: April 17, 2026, 4:38 p.m.