Triple

T13255456
Position Surface form Disambiguated ID Type / Status
Subject Martinez Reservoir E315645 entity
Predicate waterSourceType P11699 FINISHED
Object surface water 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: surface water | Statement: [Martinez Reservoir, waterSourceType, surface water]

Provenance (2 batches)

Stage Batch ID Job type Status
creating batch_69d806b1072881909e46bd212259c5f0 elicitation completed
NER batch_69d98f7517048190b4eac4e44e81ff66 ner completed
Created at: April 9, 2026, 9:24 p.m.