Triple

T17090707
Position Surface form Disambiguated ID Type / Status
Subject Grand Opera House, Belfast E414716 entity
Predicate notableFeature P105 FINISHED
Object proscenium arch 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: proscenium arch | Statement: [Grand Opera House, Belfast, notableFeature, proscenium arch]

Provenance (2 batches)

Stage Batch ID Job type Status
creating batch_69d886cfc8e88190b05ba466edd35591 elicitation completed
NER batch_69e3dbf948d88190a4dd4a0774a8505b ner completed
Created at: April 10, 2026, 5:35 a.m.