Triple

T17810253
Position Surface form Disambiguated ID Type / Status
Subject Massy–Verrières station E444679 entity
Predicate ownedBy P347 FINISHED
Object SNCF 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: SNCF | Statement: [Massy–Verrières station, ownedBy, SNCF]

Provenance (2 batches)

Stage Batch ID Job type Status
creating batch_69d8b9f0de78819099395b14db75a8a6 elicitation completed
NER batch_69e4887a50488190b9c148146ec607e6 ner completed
Created at: April 10, 2026, 10:14 a.m.