Triple

T12745459
Position Surface form Disambiguated ID Type / Status
Subject Zhengzhou–Xi’an High-Speed Railway E304591 entity
Predicate hasStation P35 FINISHED
Object Sanmenxia South railway station
Sanmenxia South railway station is a high-speed rail station in Sanmenxia, Henan, China, serving as an intermediate stop on major east–west passenger routes.
 E1002396 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: Sanmenxia South railway station | Statement: [Zhengzhou–Xi’an High-Speed Railway, hasStation, Sanmenxia South railway station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Sanmenxia South railway station
Context triple: [Zhengzhou–Xi’an High-Speed Railway, hasStation, Sanmenxia South railway station]
  • A. Nanzhou station
    Nanzhou station is a metro station in Guangzhou, China, serving as an interchange hub within the city's urban rail network.
  • B. Zhengzhou railway station
    Zhengzhou railway station is a key passenger and freight railway hub in central China, serving as a major junction connecting multiple national rail lines.
  • C. Zhengzhou East railway station
    Zhengzhou East railway station is a major high-speed rail hub in central China, serving as a key interchange on several national high-speed railway corridors.
  • D. Sihui station
    Sihui station is a Beijing Subway interchange station serving as a key transfer point between major urban rail lines in the city.
  • E. Luoyang Longmen railway station
    Luoyang Longmen railway station is a major high-speed rail hub in Luoyang, Henan Province, serving as an important stop on China’s east–west passenger rail corridor.
  • 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: Sanmenxia South railway station
Triple: [Zhengzhou–Xi’an High-Speed Railway, hasStation, Sanmenxia South railway station]
Generated description
Sanmenxia South railway station is a high-speed rail station in Sanmenxia, Henan, China, serving as an intermediate stop on major east–west passenger routes.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Sanmenxia South railway station
Target entity description: Sanmenxia South railway station is a high-speed rail station in Sanmenxia, Henan, China, serving as an intermediate stop on major east–west passenger routes.
  • A. Nanzhou station
    Nanzhou station is a metro station in Guangzhou, China, serving as an interchange hub within the city's urban rail network.
  • B. Zhengzhou railway station
    Zhengzhou railway station is a key passenger and freight railway hub in central China, serving as a major junction connecting multiple national rail lines.
  • C. Zhengzhou East railway station
    Zhengzhou East railway station is a major high-speed rail hub in central China, serving as a key interchange on several national high-speed railway corridors.
  • D. Sihui station
    Sihui station is a Beijing Subway interchange station serving as a key transfer point between major urban rail lines in the city.
  • E. Luoyang Longmen railway station
    Luoyang Longmen railway station is a major high-speed rail hub in Luoyang, Henan Province, serving as an important stop on China’s east–west passenger rail corridor.
  • 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_69d7bdf1426c8190a4402e1c4cdec33a completed April 9, 2026, 2:55 p.m.
NER Named-entity recognition batch_69d96bd42fe08190a85467b1a998d2af completed April 10, 2026, 9:29 p.m.
NED1 Entity disambiguation (via context triple) batch_69f684ee2ab4819099194d115d2e5a15 completed May 2, 2026, 11:12 p.m.
NEDg Description generation batch_69f6887fe8a08190b61831a13b656a89 completed May 2, 2026, 11:28 p.m.
NED2 Entity disambiguation (via description) batch_69f6890ad3188190be5a5b80e81ab958 completed May 2, 2026, 11:30 p.m.
Created at: April 9, 2026, 5:26 p.m.