Triple

T21475503
Position Surface form Disambiguated ID Type / Status
Subject Middleham Castle E529850 entity
Predicate event P1664 FINISHED
Object residence of Richard, Duke of Gloucester in the 1470s 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: residence of Richard, Duke of Gloucester in the 1470s | Statement: [Middleham Castle, event, residence of Richard, Duke of Gloucester in the 1470s]

Provenance (2 batches)

Stage Batch ID Job type Status
creating batch_69e0c459acb481909bb6ee452a0045c7 elicitation completed
NER batch_69e9ea1737f881908ef7889e9568a4d3 ner completed
Created at: April 16, 2026, 6:19 p.m.