Triple

T8532540
Position Surface form Disambiguated ID Type / Status
Subject Nanning–Guangzhou High-Speed Railway E201989 entity
Predicate hasStation P35 FINISHED
Object Guigang railway station
Guigang railway station is a passenger railway station in Guigang, Guangxi, China, serving as a stop on major high-speed and conventional rail routes in the region.
 E745997 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: Guigang railway station | Statement: [Nanning–Guangzhou High-Speed Railway, hasStation, Guigang railway station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Guigang railway station
Context triple: [Nanning–Guangzhou High-Speed Railway, hasStation, Guigang railway station]
  • A. 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.
  • B. 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.
  • C. 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.
  • D. 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.
  • E. Beihai railway station
    Beihai railway station is the main passenger rail hub serving the coastal city of Beihai in Guangxi, China, connecting it to regional and national rail networks.
  • 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: Guigang railway station
Triple: [Nanning–Guangzhou High-Speed Railway, hasStation, Guigang railway station]
Generated description
Guigang railway station is a passenger railway station in Guigang, Guangxi, China, serving as a stop on major high-speed and conventional rail routes in the region.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Guigang railway station
Target entity description: Guigang railway station is a passenger railway station in Guigang, Guangxi, China, serving as a stop on major high-speed and conventional rail routes in the region.
  • A. 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.
  • B. 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.
  • C. 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.
  • D. 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.
  • E. Beihai railway station
    Beihai railway station is the main passenger rail hub serving the coastal city of Beihai in Guangxi, China, connecting it to regional and national rail networks.
  • 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_69cea854e8c881909c62b29d999edde8 completed April 2, 2026, 5:33 p.m.
NEDg Description generation batch_69cea996a5c48190a12ffe8e282d2d9c completed April 2, 2026, 5:38 p.m.
NED2 Entity disambiguation (via description) batch_69ceadb2d52c8190aada1d797753663e completed April 2, 2026, 5:56 p.m.
Created at: March 30, 2026, 6:17 p.m.