Triple

T32372516
Position Surface form Disambiguated ID Type / Status
Subject Itami, Saitama E827181 entity
Predicate partOf P40 FINISHED
Object Kantō region 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: Kantō region | Statement: [Itami, Saitama, partOf, Kantō region]

Provenance (2 batches)

Stage Batch ID Job type Status
creating batch_69f349166d548190887b412fe908e2f4 elicitation completed
NER batch_69f6c12b1c5c819091c2f26bb7f41d24 ner completed
Created at: May 1, 2026, 12:50 a.m.