Triple

T14486623
Position Surface form Disambiguated ID Type / Status
Subject Beijing–Zhangjiakou intercity railway E359244 entity
Predicate hasStation P35 FINISHED
Object Xiahuayuan North railway station
Xiahuayuan North railway station is a passenger railway station in China that serves trains on the high-speed Beijing–Zhangjiakou intercity corridor.
 E1100534 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: Xiahuayuan North railway station | Statement: [Beijing–Zhangjiakou intercity railway, hasStation, Xiahuayuan North railway station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Xiahuayuan North railway station
Context triple: [Beijing–Zhangjiakou intercity railway, hasStation, Xiahuayuan North railway station]
  • A. Tiantongyuan North station
    Tiantongyuan North station is a northern Beijing Subway station serving the Tiantongyuan residential area and acting as the northern endpoint of Line 5.
  • B. Anheqiao North station
    Anheqiao North station is a northern terminal station on the Beijing Subway serving as the end point of Line 4.
  • C. Tiantongyuan station
    Tiantongyuan station is a subway station in Beijing, China, serving the northern residential area of Tiantongyuan on the city's metro network.
  • D. Tonghe Xincun station
    Tonghe Xincun station is a metro station in Shanghai, China, serving passengers on the city's extensive rapid transit network.
  • E. Xinzhuang Station
    Xinzhuang Station is a major Shanghai Metro interchange station in Minhang District, serving as a key southern transport hub in the city’s 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: Xiahuayuan North railway station
Triple: [Beijing–Zhangjiakou intercity railway, hasStation, Xiahuayuan North railway station]
Generated description
Xiahuayuan North railway station is a passenger railway station in China that serves trains on the high-speed Beijing–Zhangjiakou intercity corridor.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Xiahuayuan North railway station
Target entity description: Xiahuayuan North railway station is a passenger railway station in China that serves trains on the high-speed Beijing–Zhangjiakou intercity corridor.
  • A. Tiantongyuan North station
    Tiantongyuan North station is a northern Beijing Subway station serving the Tiantongyuan residential area and acting as the northern endpoint of Line 5.
  • B. Anheqiao North station
    Anheqiao North station is a northern terminal station on the Beijing Subway serving as the end point of Line 4.
  • C. Tiantongyuan station
    Tiantongyuan station is a subway station in Beijing, China, serving the northern residential area of Tiantongyuan on the city's metro network.
  • D. Tonghe Xincun station
    Tonghe Xincun station is a metro station in Shanghai, China, serving passengers on the city's extensive rapid transit network.
  • E. Xinzhuang Station
    Xinzhuang Station is a major Shanghai Metro interchange station in Minhang District, serving as a key southern transport hub in the city’s 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_69d8279740308190af9df93a3af8592e completed April 9, 2026, 10:26 p.m.
NER Named-entity recognition batch_69de924ee0f08190baf68318b41fa64d completed April 14, 2026, 7:15 p.m.
NED1 Entity disambiguation (via context triple) batch_69fd64a925148190992101984895a20b completed May 8, 2026, 4:20 a.m.
NEDg Description generation batch_69fd65ae2ef0819091c7576b9cfe5fe2 completed May 8, 2026, 4:25 a.m.
NED2 Entity disambiguation (via description) batch_69fd66476ab88190b2d410ced33ce34b completed May 8, 2026, 4:27 a.m.
Created at: April 10, 2026, 1:20 a.m.