Triple

T33719210
Position Surface form Disambiguated ID Type / Status
Subject Soapstone Valley Trail E863964 entity
Predicate partOf P40 FINISHED
Object Rock Creek Park trail system 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: Rock Creek Park trail system | Statement: [Soapstone Valley Trail, partOf, Rock Creek Park trail system]

Provenance (2 batches)

Stage Batch ID Job type Status
creating batch_69f34989871c81908682e22a2fe4b829 elicitation completed
NER batch_69f6fae8ee40819089a1ea4f3727513b ner completed
Created at: May 1, 2026, 1:44 a.m.