Triple

T22384921
Position Surface form Disambiguated ID Type / Status
Subject Fuzhou South Railway Station E553369 entity
Predicate connectedToLine P845 FINISHED
Object Wenzhou–Fuzhou 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: Wenzhou–Fuzhou railway | Statement: [Fuzhou South Railway Station, connectedToLine, Wenzhou–Fuzhou railway]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Wenzhou–Fuzhou railway
Context triple: [Fuzhou South Railway Station, connectedToLine, Wenzhou–Fuzhou railway]
  • A. Fuzhou–Xiamen railway
    The Fuzhou–Xiamen railway is a major high-speed rail line in southeastern China that links the coastal cities of Fuzhou and Xiamen in Fujian Province.
  • B. Ningbo–Taizhou–Wenzhou Railway
    The Ningbo–Taizhou–Wenzhou Railway is a major high-speed rail corridor along China’s southeastern coast that connects key cities in Zhejiang Province and links them to the broader national high-speed rail network.
  • C. Xiamen–Shenzhen Railway
    The Xiamen–Shenzhen Railway is a high-speed rail line along China’s southeastern coast that connects major cities in Fujian and Guangdong provinces, significantly reducing travel times in the region.
  • D. Shanghai–Kunming railway
    The Shanghai–Kunming railway is a major east–west trunk line in China that connects the coastal metropolis of Shanghai with the southwestern city of Kunming, traversing several key provinces and economic regions.
  • E. Hangzhou–Jinhua–Quzhou railway
    The Hangzhou–Jinhua–Quzhou railway is a major rail line in Zhejiang Province, China, connecting the cities of Hangzhou, Jinhua, and Quzhou to support regional passenger and freight transport.
  • 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: Wenzhou–Fuzhou railway
Target entity description: The Wenzhou–Fuzhou railway is a high-speed rail line along China’s southeastern coast that links the cities of Wenzhou in Zhejiang Province and Fuzhou in Fujian Province, significantly shortening travel times in the region.
  • A. Fuzhou–Xiamen railway
    The Fuzhou–Xiamen railway is a major high-speed rail line in southeastern China that links the coastal cities of Fuzhou and Xiamen in Fujian Province.
  • B. Ningbo–Taizhou–Wenzhou Railway
    The Ningbo–Taizhou–Wenzhou Railway is a major high-speed rail corridor along China’s southeastern coast that connects key cities in Zhejiang Province and links them to the broader national high-speed rail network.
  • C. Xiamen–Shenzhen Railway
    The Xiamen–Shenzhen Railway is a high-speed rail line along China’s southeastern coast that connects major cities in Fujian and Guangdong provinces, significantly reducing travel times in the region.
  • D. Shanghai–Kunming railway
    The Shanghai–Kunming railway is a major east–west trunk line in China that connects the coastal metropolis of Shanghai with the southwestern city of Kunming, traversing several key provinces and economic regions.
  • E. Hangzhou–Jinhua–Quzhou railway
    The Hangzhou–Jinhua–Quzhou railway is a major rail line in Zhejiang Province, China, connecting the cities of Hangzhou, Jinhua, and Quzhou to support regional passenger and freight transport.
  • 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_69e11e4cf87c8190a1ff474daec326b7 completed April 16, 2026, 5:37 p.m.
NER Named-entity recognition batch_69f1582e58dc8190a2ad6b10c9d1f951 completed April 29, 2026, 1 a.m.
Created at: April 16, 2026, 8:45 p.m.