Triple

T10819808
Position Surface form Disambiguated ID Type / Status
Subject Heinkel He 116 E255334 entity
Predicate engineType P1585 FINISHED
Object piston engine 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: piston engine | Statement: [Heinkel He 116, engineType, piston engine]

Provenance (2 batches)

Stage Batch ID Job type Status
creating batch_69d6aa8081448190a9324184f2bd1c26 elicitation completed
NER batch_69d734492be88190874ea0ba4d0fa643 ner completed
Created at: April 8, 2026, 9:18 p.m.