Triple

T22828282
Position Surface form Disambiguated ID Type / Status
Subject Cangzhou E565722 entity
Predicate partOf P40 FINISHED
Object North China 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: North China | Statement: [Cangzhou, partOf, North China]

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: North China
Context triple: [Cangzhou, partOf, North China]
  • A. North China chosen
    North China is a historically and politically significant region of northern China that has long been a strategic center for military, economic, and cultural activity.
  • B. North China Plain
    The North China Plain is a vast, fertile alluvial plain in northern China that has long been a core region for Chinese agriculture, population, and historical conflicts.
  • C. Central China
    Central China is a broad geographic region of the People’s Republic of China that includes several inland provinces and has historically been a significant political, economic, and military heartland.
  • D. Inland China
    Inland China refers to the vast interior regions of the country that lie away from the eastern seaboard, encompassing provinces such as Sichuan and characterized by diverse landscapes, cultures, and economic development levels.
  • E. North China Block
    The North China Block is a major ancient cratonic segment of the Earth's continental lithosphere underlying much of northern China, known for its complex tectonic history and role in East Asian continental assembly.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (2 batches)

Stage Batch ID Job type Status
creating batch_69e24585ab1c81909b2b5065d15805d5 elicitation completed
NER batch_69f17e2914188190be6cdbd8167cd806 ner completed
Created at: April 17, 2026, 3:34 p.m.