Triple

T24951807
Position Surface form Disambiguated ID Type / Status
Subject Chassepot rifle E624358 entity
Predicate material P618 FINISHED
Object steel barrel 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: steel barrel | Statement: [Chassepot rifle, material, steel barrel]

Provenance (2 batches)

Stage Batch ID Job type Status
creating batch_69e2ff22e4c48190a0444b5a044f14e8 elicitation completed
NER batch_69f424004d588190abe0115931aab67a ner completed
Created at: April 18, 2026, 5:57 a.m.