Triple

T8442777
Position Surface form Disambiguated ID Type / Status
Subject Điện Biên Phủ Street E199588 entity
Predicate locatedIn P40 FINISHED
Object Vietnam E4138 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: Vietnam | Statement: [Điện Biên Phủ Street, locatedIn, Vietnam]

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: Vietnam
Context triple: [Điện Biên Phủ Street, locatedIn, Vietnam]
  • A. Viet Nam chosen
    Viet Nam is a Southeast Asian nation known for its rapid economic growth, rich cultural heritage, and strategic role in regional and global trade.
  • B. State of Vietnam
    The State of Vietnam was a French-backed, non-communist government in southern Vietnam (1949–1955) that opposed the Viet Minh during the First Indochina War.
  • C. Annam
    Annam was a historical region in central Vietnam that served as a key center of resistance and revolutionary activity during the August General Uprising against French colonial rule.
  • D. Democratic Republic of Vietnam
    The Democratic Republic of Vietnam was the communist state in northern Vietnam that led the struggle against the United States and South Vietnam during the Vietnam War and later unified the country under its rule.
  • E. South Vietnam
    South Vietnam was a former anti-communist state in Southeast Asia that existed from 1955 to 1975 in the southern part of present-day Vietnam, with Saigon as its capital.
  • 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_69ca83170f9081909cd98f55614c6476 elicitation completed
NER batch_69cbe310d8e08190b871bda79acde678 ner completed
NED1 batch_69ce1d0a3ba481909a8c247c4c476104 ned_source_triple completed
Created at: March 30, 2026, 6:08 p.m.