Triple

T9534298
Position Surface form Disambiguated ID Type / Status
Subject Van Cortlandt estate E229972 entity
Predicate category P87 FINISHED
Object former private estates in New York City 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: former private estates in New York City | Statement: [Van Cortlandt estate, category, former private estates in New York City]

Provenance (2 batches)

Stage Batch ID Job type Status
creating batch_69ca8479934c81908006d0e6e970ae05 elicitation completed
NER batch_69cd98cc58bc8190ba921410e4b64aaa ner completed
Created at: March 30, 2026, 8 p.m.