Triple

T5599207
Position Surface form Disambiguated ID Type / Status
Subject Jilin Province E147072 entity
Predicate hasMajorRiver P165 FINISHED
Object Yalu River E142728 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: Yalu River | Statement: [Jilin Province, hasMajorRiver, Yalu River]

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: Yalu River
Context triple: [Jilin Province, hasMajorRiver, Yalu River]
  • A. Yalu River chosen
    The Yalu River is a major East Asian river that forms much of the border between North Korea and China and has long held strategic and historical significance in the region.
  • B. Taedong River
    The Taedong River is a major river in North Korea that flows through the capital city of Pyongyang and serves as an important geographical and cultural landmark.
  • C. Nakdong River
    The Nakdong River is South Korea's longest river, flowing through the southeastern region and playing a crucial role in the country's history, ecology, and economy.
  • D. Baram River
    The Baram River is one of the largest rivers in northern Borneo, flowing through the Malaysian state of Sarawak to the South China Sea and supporting diverse indigenous communities and rainforest ecosystems.
  • E. Dong River
    The Dong River is a significant river in southern China that serves as one of the main tributaries feeding the Pearl River system and supporting the densely populated Pearl River Delta region.
  • 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_69c009043d648190a7af89698ccf1e3e elicitation completed
NER batch_69c020d82870819087f9591b5a1021ce ner completed
NED1 batch_69c097c85fa481909dc6dcfccce8efa8 ned_source_triple completed
Created at: March 22, 2026, 3:38 p.m.