Triple

T30312574
Position Surface form Disambiguated ID Type / Status
Subject U.S. Route 30 in Nebraska E770965 entity
Predicate traverses P416 FINISHED
Object Platte River valley NE NERFINISHED

Named-entity recognition

Before disambiguation, gpt-5-mini classified whether the object phrase is a named entity — the step behind the object's NE 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: Platte River valley | Statement: [U.S. Route 30 in Nebraska, traverses, Platte River valley]

Provenance (2 batches)

Stage Batch ID Job type Status
creating batch_69f22488f224819081b0f3ec41ab975c elicitation completed
NER batch_69f6816ceb688190b2e5f01205f3c550 ner completed
Created at: April 29, 2026, 7:50 p.m.