Triple

T21948874
Position Surface form Disambiguated ID Type / Status
Subject Zhengzhou Metro E542007 entity
Predicate connectsWith P37 FINISHED
Object Zhengzhou Bus system — 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: Zhengzhou Bus system | Statement: [Zhengzhou Metro, connectsWith, Zhengzhou Bus system]

Disambiguation candidates (2 decisions)

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: Zhengzhou Bus system
Context triple: [Zhengzhou Metro, connectsWith, Zhengzhou Bus system]
  • A. Zhengzhou Metro
    Zhengzhou Metro is the rapid transit system serving the city of Zhengzhou, providing urban rail transportation across the capital of China’s Henan Province.
  • B. Banqiao Bus Station
    Banqiao Bus Station is a major bus terminal in New Taipei City, Taiwan, serving as an important hub for local and intercity bus services.
  • C. Zhengzhou railway station
    Zhengzhou railway station is a key passenger and freight railway hub in central China, serving as a major junction connecting multiple national rail lines.
  • D. Stockholm bus network
    The Stockholm bus network is an extensive public transportation system of urban and regional bus routes serving Stockholm and its surrounding areas.
  • E. Zhengzhou
    Zhengzhou is a major city in central China that serves as the capital of Henan Province and an important national transportation and industrial hub.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Zhengzhou Bus system
Target entity description: The Zhengzhou Bus system is the primary urban public bus network serving Zhengzhou, China, providing extensive surface transit that complements the city's metro system.
  • A. Zhengzhou Metro
    Zhengzhou Metro is the rapid transit system serving the city of Zhengzhou, providing urban rail transportation across the capital of China’s Henan Province.
  • B. Banqiao Bus Station
    Banqiao Bus Station is a major bus terminal in New Taipei City, Taiwan, serving as an important hub for local and intercity bus services.
  • C. Zhengzhou railway station
    Zhengzhou railway station is a key passenger and freight railway hub in central China, serving as a major junction connecting multiple national rail lines.
  • D. Stockholm bus network
    The Stockholm bus network is an extensive public transportation system of urban and regional bus routes serving Stockholm and its surrounding areas.
  • E. Zhengzhou
    Zhengzhou is a major city in central China that serves as the capital of Henan Province and an important national transportation and industrial hub.
  • F. None of above. chosen

Provenance (2 batches)

Stage Batch ID Job type Status
creating batch_69e0c47ef0e48190a50e1bcc43f4b3fd elicitation completed
NER batch_69f1243aed048190b4342899c83b38ec ner completed
Created at: April 16, 2026, 7:58 p.m.