Triple

T21948813
Position Surface form Disambiguated ID Type / Status
Subject Zhengzhou railway station E542006 entity
Predicate connectsTo P845 FINISHED
Object Zhengzhou–Xinzheng Airport intercity railway NE NERFINISHED

How this triple was built (3 steps)

Every LLM step that produced this triple, in pipeline order — named-entity classification, the disambiguation choices (the exact options shown, with the pick highlighted), and the generated description. The batch + timestamp of each is in the Provenance table below.

NER Named-entity recognition gpt-5-mini
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–Xinzheng Airport intercity railway | Statement: [Zhengzhou railway station, connectsTo, Zhengzhou–Xinzheng Airport intercity railway]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Zhengzhou–Xinzheng Airport intercity railway
Context triple: [Zhengzhou railway station, connectsTo, Zhengzhou–Xinzheng Airport intercity railway]
  • A. Zhengzhou–Jiaozuo intercity railway
    The Zhengzhou–Jiaozuo intercity railway is a high-speed commuter rail line in Henan Province, China, providing rapid passenger service between the cities of Zhengzhou and Jiaozuo as part of the regional intercity rail network.
  • B. Zhengzhou–Xi’an High-Speed Railway
    The Zhengzhou–Xi’an High-Speed Railway is a major high-speed rail corridor in central China linking the cities of Zhengzhou and Xi’an as part of the country’s broader high-speed rail network.
  • C. Xiong’an–Shangqiu high-speed railway
    The Xiong’an–Shangqiu high-speed railway is a major Chinese high-speed rail corridor designed to connect the Xiong’an New Area in Hebei with Shangqiu in Henan, enhancing regional integration and rapid passenger transport across northern and central China.
  • D. 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.
  • E. Zhengzhou East railway station
    Zhengzhou East railway station is a major high-speed rail hub in central China, serving as a key interchange on several national high-speed railway corridors.
  • 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–Xinzheng Airport intercity railway
Target entity description: The Zhengzhou–Xinzheng Airport intercity railway is a dedicated rapid transit rail line in Henan, China, providing fast passenger service between central Zhengzhou and Zhengzhou Xinzheng International Airport.
  • A. Zhengzhou–Jiaozuo intercity railway
    The Zhengzhou–Jiaozuo intercity railway is a high-speed commuter rail line in Henan Province, China, providing rapid passenger service between the cities of Zhengzhou and Jiaozuo as part of the regional intercity rail network.
  • B. Zhengzhou–Xi’an High-Speed Railway
    The Zhengzhou–Xi’an High-Speed Railway is a major high-speed rail corridor in central China linking the cities of Zhengzhou and Xi’an as part of the country’s broader high-speed rail network.
  • C. Xiong’an–Shangqiu high-speed railway
    The Xiong’an–Shangqiu high-speed railway is a major Chinese high-speed rail corridor designed to connect the Xiong’an New Area in Hebei with Shangqiu in Henan, enhancing regional integration and rapid passenger transport across northern and central China.
  • D. 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.
  • E. Zhengzhou East railway station
    Zhengzhou East railway station is a major high-speed rail hub in central China, serving as a key interchange on several national high-speed railway corridors.
  • F. None of above. chosen

Provenance (2 batches)

The batch behind each pipeline step, in order, with when it ran. Timestamps are batch-level — stages were processed in waves, so the object chain (NER → NED1 → NEDg → NED2) reads in order, but predicate / elicitation batches can sit in a different wave.

Step Stage Batch ID Status When
creating Elicitation batch_69e0c47ef0e48190a50e1bcc43f4b3fd completed April 16, 2026, 11:14 a.m.
NER Named-entity recognition batch_69f1243aed048190b4342899c83b38ec completed April 28, 2026, 9:18 p.m.
Created at: April 16, 2026, 7:58 p.m.