Triple

T9256797
Position Surface form Disambiguated ID Type / Status
Subject Beijing–Shanghai High-Speed Railway E222463 entity
Predicate hasStation P35 FINISHED
Object Suzhou North railway station
Suzhou North railway station is a major high-speed rail hub in Suzhou, Jiangsu, serving as an important stop on China’s east coast passenger network.
 E797692 NE FINISHED

How this triple was built (4 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: Suzhou North railway station | Statement: [Beijing–Shanghai High-Speed Railway, hasStation, Suzhou North railway station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Suzhou North railway station
Context triple: [Beijing–Shanghai High-Speed Railway, hasStation, Suzhou North railway station]
  • A. Suzhou railway station
    Suzhou railway station is a major high-speed and conventional rail hub in Suzhou, Jiangsu Province, serving as a key stop on routes between Shanghai and Nanjing.
  • B. Changzhou Railway Station
    Changzhou Railway Station is a major passenger railway hub in Changzhou, Jiangsu Province, serving regional and high-speed rail connections across eastern China.
  • C. Changzhou North Railway Station
    Changzhou North Railway Station is a major high-speed rail hub in Changzhou, Jiangsu Province, serving as an important stop on key intercity and national railway lines in eastern China.
  • D. Zhenjiang railway station
    Zhenjiang railway station is a major high-speed rail hub in Jiangsu Province, China, providing frequent intercity connections between Shanghai, Nanjing, and other cities in the Yangtze River Delta.
  • E. Wuxi railway station
    Wuxi railway station is a major high-speed and conventional rail hub in Wuxi, Jiangsu Province, connecting the city to key destinations across eastern China.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg Description generation gpt-5.1
Instruction
Generate a one-sentence description of the target entity. 
You are given a context triple in the form (subject, predicate, object), where the object is the target entity. 
# Instructions
Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. 
Avoid repeating the information from the triple, unless really essential.
# Response Format
Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Suzhou North railway station
Triple: [Beijing–Shanghai High-Speed Railway, hasStation, Suzhou North railway station]
Generated description
Suzhou North railway station is a major high-speed rail hub in Suzhou, Jiangsu, serving as an important stop on China’s east coast passenger network.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Suzhou North railway station
Target entity description: Suzhou North railway station is a major high-speed rail hub in Suzhou, Jiangsu, serving as an important stop on China’s east coast passenger network.
  • A. Suzhou railway station
    Suzhou railway station is a major high-speed and conventional rail hub in Suzhou, Jiangsu Province, serving as a key stop on routes between Shanghai and Nanjing.
  • B. Changzhou Railway Station
    Changzhou Railway Station is a major passenger railway hub in Changzhou, Jiangsu Province, serving regional and high-speed rail connections across eastern China.
  • C. Changzhou North Railway Station
    Changzhou North Railway Station is a major high-speed rail hub in Changzhou, Jiangsu Province, serving as an important stop on key intercity and national railway lines in eastern China.
  • D. Zhenjiang railway station
    Zhenjiang railway station is a major high-speed rail hub in Jiangsu Province, China, providing frequent intercity connections between Shanghai, Nanjing, and other cities in the Yangtze River Delta.
  • E. Wuxi railway station
    Wuxi railway station is a major high-speed and conventional rail hub in Wuxi, Jiangsu Province, connecting the city to key destinations across eastern China.
  • F. None of above. chosen

Provenance (5 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_69ca841e4cd481908e738c74e958eaea completed March 30, 2026, 2:09 p.m.
NER Named-entity recognition batch_69cd06b4e2048190af0d65b904677c36 completed April 1, 2026, 11:51 a.m.
NED1 Entity disambiguation (via context triple) batch_69d1077d8a048190b4b45419fb0d7279 completed April 4, 2026, 12:43 p.m.
NEDg Description generation batch_69d1086f03808190896186daa5857e39 completed April 4, 2026, 12:47 p.m.
NED2 Entity disambiguation (via description) batch_69d1090215308190beda7c0115020f5b completed April 4, 2026, 12:50 p.m.
Created at: March 30, 2026, 7:32 p.m.