Triple

T18672503
Position Surface form Disambiguated ID Type / Status
Subject Lakota–Northern Cheyenne alliance E456513 entity
Predicate historicalSignificance P9 FINISHED
Object inflicted major defeat on U.S. Army at the Battle of the Little Bighorn 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: inflicted major defeat on U.S. Army at the Battle of the Little Bighorn | Statement: [Lakota–Northern Cheyenne alliance, historicalSignificance, inflicted major defeat on U.S. Army at the Battle of the Little Bighorn]

Provenance (2 batches)

Stage Batch ID Job type Status
creating batch_69d8d38f72b4819090a935175d9ca8af elicitation completed
NER batch_69e556b34fd881909f1b049a325d8826 ner completed
Created at: April 10, 2026, 11:48 a.m.