Triple

T16194292
Position Surface form Disambiguated ID Type / Status
Subject Union Pacific Challenger E393021 entity
Predicate operatingArea P82 FINISHED
Object transcontinental routes in the western United States 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: transcontinental routes in the western United States | Statement: [Union Pacific Challenger, operatingArea, transcontinental routes in the western United States]

Provenance (2 batches)

Stage Batch ID Job type Status
creating batch_69d87f1e49ac8190a311b54d32990576 elicitation completed
NER batch_69e222d851188190b2452d165e4fc4bd ner completed
Created at: April 10, 2026, 5:02 a.m.