Triple

T7177527
Position Surface form Disambiguated ID Type / Status
Subject My Loc District E167357 entity
Predicate locatedIn P40 FINISHED
Object Red River Delta region E148494 NE FINISHED

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 region | Statement: [My Loc District, locatedIn, Red River Delta region]

Disambiguation candidates (1 decision)

The exact options the model was shown at each disambiguation step, with the option it chose highlighted — the evidence behind this triple's disambiguated ids.

NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Red River Delta region
Context triple: [My Loc District, locatedIn, Red River Delta region]
  • A. Red River Delta chosen
    The Red River Delta is a densely populated and fertile alluvial plain in northern Vietnam that serves as a major agricultural, economic, and cultural heartland of the country.
  • B. Hai River Delta
    The Hai River Delta is a densely populated and industrialized low-lying coastal region in northern China where the Hai River system meets the Bohai Sea.
  • C. Mekong Delta
    The Mekong Delta is a vast, fertile river delta region in southern Vietnam known for its intricate network of waterways, rice paddies, and floating markets.
  • D. Chao Phraya River delta
    The Chao Phraya River delta is a fertile, low-lying alluvial plain in central Thailand that forms the country’s main rice-growing region and hosts its capital, Bangkok.
  • E. Irrawaddy Delta
    The Irrawaddy Delta is a vast, fertile alluvial plain in southern Myanmar, known for its dense network of waterways, rice cultivation, and vulnerability to flooding and cyclones.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 batches)

Stage Batch ID Job type Status
creating batch_69c68889a2748190a316c5e65360361a elicitation completed
NER batch_69c6e89022d48190a112c24df79ab62f ner completed
NED1 batch_69c8a1fd9ecc8190a6a136778422f264 ned_source_triple completed
Created at: March 27, 2026, 2:49 p.m.