Triple

T25564861
Position Surface form Disambiguated ID Type / Status
Subject Tyatya volcano E640807 entity
Predicate lastEruption P2404 FINISHED
Object 20th century 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: 20th century | Statement: [Tyatya volcano, lastEruption, 20th century]

Provenance (2 batches)

Stage Batch ID Job type Status
creating batch_69e75dc1beb08190bac7d76b8d6e7bc4 elicitation completed
NER batch_69f5f8fb94b48190b135b603667279a7 ner completed
Created at: April 21, 2026, 3:48 p.m.