Triple

T22069065
Position Surface form Disambiguated ID Type / Status
Subject Zhengzhou East railway station E545356 entity
Predicate railwayLine P848 FINISHED
Object Zhengzhou–Xinzheng Airport Intercity Railway — NE NERFINISHED

How this triple was built (2 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 East railway station, railwayLine, 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 East railway station, railwayLine, Zhengzhou–Xinzheng Airport Intercity Railway]
  • A. Zhengzhou–Xinzheng Airport intercity railway chosen
    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.
  • B. Zhengzhou–Kaifeng Intercity Railway
    The Zhengzhou–Kaifeng Intercity Railway is a high-speed commuter rail line in Henan Province, China, connecting the provincial capital Zhengzhou with the historic city of Kaifeng to facilitate rapid regional transit.
  • C. 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.
  • D. 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.
  • E. 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.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

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_69e11e344dfc81909b1d88a7221329c7 completed April 16, 2026, 5:36 p.m.
NER Named-entity recognition batch_69f1288724e881908b38fe7e56d3b448 completed April 28, 2026, 9:37 p.m.
Created at: April 16, 2026, 8:28 p.m.