Triple

T14753775
Position Surface form Disambiguated ID Type / Status
Subject Hai River Delta E346678 entity
Predicate majorCity P316 FINISHED
Object Cangzhou E134196 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: Cangzhou | Statement: [Hai River Delta, majorCity, Cangzhou]

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: Cangzhou
Context triple: [Hai River Delta, majorCity, Cangzhou]
  • A. Cangzhou chosen
    Cangzhou is a prefecture-level city in eastern Hebei Province, China, known for its location near the Bohai Sea and its traditional martial arts heritage.
  • B. Hengshui
    Hengshui is a prefecture-level city in southeastern Hebei Province, China, known for its traditional culture, agriculture, and growing industrial base.
  • C. Baoding
    Baoding is a historic prefecture-level city in central Hebei Province, China, known as a regional transportation hub and former military and administrative center.
  • D. Langfang
    Langfang is a prefecture-level city in northern China situated between Beijing and Tianjin, known for its strategic location and growing industrial and service sectors.
  • E. Xingtai
    Xingtai is a historic prefecture-level city in southern Hebei Province, China, known as one of the country’s oldest cities and an important regional industrial and transportation hub.
  • 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_69d822e8896c819091169882f9b20486 elicitation completed
NER batch_69dec7d59df08190a86da5048358bd6e ner completed
NED1 batch_69fdfb9c725881908004368772fa528d ned_source_triple completed
Created at: April 10, 2026, 1:30 a.m.