Triple

T22069062
Position Surface form Disambiguated ID Type / Status
Subject Zhengzhou East railway station E545356 entity
Predicate railwayLine P848 FINISHED
Object Beijing–Guangzhou–Shenzhen–Hong Kong High-Speed 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: Beijing–Guangzhou–Shenzhen–Hong Kong High-Speed Railway | Statement: [Zhengzhou East railway station, railwayLine, Beijing–Guangzhou–Shenzhen–Hong Kong High-Speed Railway]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Beijing–Guangzhou–Shenzhen–Hong Kong High-Speed Railway
Context triple: [Zhengzhou East railway station, railwayLine, Beijing–Guangzhou–Shenzhen–Hong Kong High-Speed Railway]
  • A. Beijing–Guangzhou High-Speed Railway chosen
    The Beijing–Guangzhou High-Speed Railway is one of China’s longest and busiest high-speed rail corridors, linking the capital Beijing with the southern metropolis Guangzhou and serving major cities along the route.
  • B. Beijing–Shanghai High-Speed Railway
    The Beijing–Shanghai High-Speed Railway is a major high-speed rail corridor in China that connects the capital Beijing with the economic hub Shanghai, significantly reducing travel time between the two megacities.
  • C. Beijing–Hong Kong (Taipei) high-speed rail corridor
    The Beijing–Hong Kong (Taipei) high-speed rail corridor is a major north–south trunk line in China’s high-speed rail network, planned to link the capital Beijing with Hong Kong and onward toward Taipei as part of the national “eight vertical and eight horizontal” system.
  • D. Beijing–Harbin high-speed railway
    The Beijing–Harbin high-speed railway is a major high-speed rail corridor in China that connects Beijing with the northeastern city of Harbin, significantly reducing travel time across the region.
  • E. Wuhan–Guangzhou High-Speed Railway
    The Wuhan–Guangzhou High-Speed Railway is a major Chinese high-speed rail corridor linking central and southern China as part of the Beijing–Guangzhou HSR route, significantly reducing travel times between Wuhan and Guangzhou.
  • 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.