Triple

T8532539
Position Surface form Disambiguated ID Type / Status
Subject Nanning–Guangzhou High-Speed Railway E201989 entity
Predicate hasStation P35 FINISHED
Object Wuzhou South railway station
Wuzhou South railway station is a high-speed rail station in Wuzhou, Guangxi, China, serving as a regional transport hub on the route between Nanning and Guangzhou.
 E743160 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: Wuzhou South railway station | Statement: [Nanning–Guangzhou High-Speed Railway, hasStation, Wuzhou South railway station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Wuzhou South railway station
Context triple: [Nanning–Guangzhou High-Speed Railway, hasStation, Wuzhou South railway station]
  • A. Liuzhou railway station
    Liuzhou railway station is a major rail transport hub in Liuzhou, Guangxi, China, serving both conventional and high-speed train services connecting the city with regional and national destinations.
  • B. Nanning East Railway Station
    Nanning East Railway Station is a major high-speed rail hub in Nanning, Guangxi, serving as an important gateway for regional and national rail connections in southern China.
  • C. Nanning railway station
    Nanning railway station is a major rail transport hub in Nanning, Guangxi, serving both conventional and high-speed train services across southern China.
  • D. Liuzhou North railway station
    Liuzhou North railway station is a major passenger and freight rail hub serving the northern part of Liuzhou in China’s Guangxi region.
  • E. Yueyang railway station
    Yueyang railway station is a major passenger and transport hub on the Beijing–Guangzhou railway line serving the city of Yueyang in Hunan Province, 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: Wuzhou South railway station
Triple: [Nanning–Guangzhou High-Speed Railway, hasStation, Wuzhou South railway station]
Generated description
Wuzhou South railway station is a high-speed rail station in Wuzhou, Guangxi, China, serving as a regional transport hub on the route between Nanning and Guangzhou.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Wuzhou South railway station
Target entity description: Wuzhou South railway station is a high-speed rail station in Wuzhou, Guangxi, China, serving as a regional transport hub on the route between Nanning and Guangzhou.
  • A. Liuzhou railway station
    Liuzhou railway station is a major rail transport hub in Liuzhou, Guangxi, China, serving both conventional and high-speed train services connecting the city with regional and national destinations.
  • B. Nanning East Railway Station
    Nanning East Railway Station is a major high-speed rail hub in Nanning, Guangxi, serving as an important gateway for regional and national rail connections in southern China.
  • C. Nanning railway station
    Nanning railway station is a major rail transport hub in Nanning, Guangxi, serving both conventional and high-speed train services across southern China.
  • D. Liuzhou North railway station
    Liuzhou North railway station is a major passenger and freight rail hub serving the northern part of Liuzhou in China’s Guangxi region.
  • E. Yueyang railway station
    Yueyang railway station is a major passenger and transport hub on the Beijing–Guangzhou railway line serving the city of Yueyang in Hunan Province, 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_69ca832355b08190b8b6a4ab4a4a3554 completed March 30, 2026, 2:05 p.m.
NER Named-entity recognition batch_69cbe676e2ac8190b65a3d2a935776fd completed March 31, 2026, 3:21 p.m.
NED1 Entity disambiguation (via context triple) batch_69ce890333d08190b510d970e6d6fee5 completed April 2, 2026, 3:19 p.m.
NEDg Description generation batch_69ce8a9ba0448190ae7637f24b8a8032 completed April 2, 2026, 3:26 p.m.
NED2 Entity disambiguation (via description) batch_69ce8bda33548190a8f6985a48d65a39 completed April 2, 2026, 3:31 p.m.
Created at: March 30, 2026, 6:17 p.m.