Triple

T11430259
Position Surface form Disambiguated ID Type / Status
Subject Mount Kobushi area E270859 entity
Predicate knownFor P22 FINISHED
Object being a headwaters area of major rivers 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: being a headwaters area of major rivers | Statement: [Mount Kobushi area, knownFor, being a headwaters area of major rivers]

Provenance (2 batches)

Stage Batch ID Job type Status
creating batch_69d6aadeef688190874bcecd88b3dd9b elicitation completed
NER batch_69d806c1bfb881909720c74fe0fa837f ner completed
Created at: April 8, 2026, 9:35 p.m.