Triple

T8383187
Position Surface form Disambiguated ID Type / Status
Subject Dade massacre E197745 entity
Predicate target P860 FINISHED
Object U.S. Army detachment marching from Fort Brooke to Fort King 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: U.S. Army detachment marching from Fort Brooke to Fort King | Statement: [Dade massacre, target, U.S. Army detachment marching from Fort Brooke to Fort King]

Provenance (2 batches)

Stage Batch ID Job type Status
creating batch_69ca82f64c188190af4e1608036b865d elicitation completed
NER batch_69cb80ddc0f08190a90d4d9070bf713b ner completed
Created at: March 30, 2026, 6:02 p.m.