Triple

T7377327
Position Surface form Disambiguated ID Type / Status
Subject Yueyang E170158 entity
Predicate hasRailwayStation P918 FINISHED
Object Yueyang East railway station
Yueyang East railway station is a major high-speed rail hub serving the city of Yueyang in Hunan Province, China.
 E662158 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: Yueyang East railway station | Statement: [Yueyang, hasRailwayStation, Yueyang East railway station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Yueyang East railway station
Context triple: [Yueyang, hasRailwayStation, Yueyang East railway station]
  • A. 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.
  • B. Xiangtan Railway Station
    Xiangtan Railway Station is a passenger and freight train station serving the city of Xiangtan in Hunan Province, China, as part of the national railway network.
  • C. Gu’an East railway station
    Gu’an East railway station is a passenger railway station in Gu’an County, Hebei, that forms part of the high-speed rail link between Beijing and the Xiong’an New Area.
  • D. Changsha Railway Station
    Changsha Railway Station is a major passenger rail hub in Changsha, Hunan Province, serving as an important transportation gateway for central China.
  • E. Changsha South Railway Station
    Changsha South Railway Station is a major high-speed rail hub in Changsha, Hunan Province, serving as an important junction on China’s national high-speed railway network.
  • 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: Yueyang East railway station
Triple: [Yueyang, hasRailwayStation, Yueyang East railway station]
Generated description
Yueyang East railway station is a major high-speed rail hub serving the city of Yueyang in Hunan Province, China.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Yueyang East railway station
Target entity description: Yueyang East railway station is a major high-speed rail hub serving the city of Yueyang in Hunan Province, China.
  • A. 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.
  • B. Xiangtan Railway Station
    Xiangtan Railway Station is a passenger and freight train station serving the city of Xiangtan in Hunan Province, China, as part of the national railway network.
  • C. Gu’an East railway station
    Gu’an East railway station is a passenger railway station in Gu’an County, Hebei, that forms part of the high-speed rail link between Beijing and the Xiong’an New Area.
  • D. Changsha Railway Station
    Changsha Railway Station is a major passenger rail hub in Changsha, Hunan Province, serving as an important transportation gateway for central China.
  • E. Changsha South Railway Station
    Changsha South Railway Station is a major high-speed rail hub in Changsha, Hunan Province, serving as an important junction on China’s national high-speed railway network.
  • 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_69c68a5bfaac81909ce7f001dfb70c76 completed March 27, 2026, 1:47 p.m.
NER Named-entity recognition batch_69c6f1aa12888190b81e37b9fcd2adc0 completed March 27, 2026, 9:07 p.m.
NED1 Entity disambiguation (via context triple) batch_69c810e3c2bc8190a455dac60dfdbc97 completed March 28, 2026, 5:33 p.m.
NEDg Description generation batch_69c811c9c5e48190a610d890780c7aa4 completed March 28, 2026, 5:37 p.m.
NED2 Entity disambiguation (via description) batch_69c8128e49948190822787e76b1663a6 completed March 28, 2026, 5:40 p.m.
Created at: March 27, 2026, 3:07 p.m.