Triple

T30248084
Position Surface form Disambiguated ID Type / Status
Subject Hanoi Metro Line 2A Cát Linh–Hà Đông E769113 entity
Predicate regionServed P82 FINISHED
Object Red River Delta NE NERFINISHED

Named-entity recognition

Before disambiguation, gpt-5-mini classified whether the object phrase is a named entity — the step behind the object's NE 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: Red River Delta | Statement: [Hanoi Metro Line 2A Cát Linh–Hà Đông, regionServed, Red River Delta]

Provenance (2 batches)

Stage Batch ID Job type Status
creating batch_69f224831dc08190b2e569b987264057 elicitation completed
NER batch_69f68077502481909e6f217a488e6444 ner completed
Created at: April 29, 2026, 7:40 p.m.