Triple

T4060670
Position Surface form Disambiguated ID Type / Status
Subject Beijing–Xiong’an intercity railway E86201 entity
Predicate servesStation P839 FINISHED
Object Bazhou North railway station
Bazhou North railway station is a passenger rail station in Bazhou, Hebei, that connects the city to Beijing and the Xiong’an New Area via high-speed intercity services.
 E410407 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: Bazhou North railway station | Statement: [Beijing–Xiong’an intercity railway, servesStation, Bazhou North railway station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Bazhou North railway station
Context triple: [Beijing–Xiong’an intercity railway, servesStation, Bazhou North railway station]
  • A. Songjiazhuang station
    Songjiazhuang station is a major interchange hub in the Beijing Subway network, serving multiple lines in the southern part of the city.
  • B. Tuqiao Station
    Tuqiao Station is a subway station on Beijing's Batong Line serving the eastern suburbs of the city.
  • C. Lijiao Station
    Lijiao Station is an interchange station on the Guangzhou Metro system in Guangzhou, China, serving as a local transit hub for passengers in its surrounding urban area.
  • D. Beijing Fengtai Railway Station
    Beijing Fengtai Railway Station is a major railway hub in Beijing that serves as a key node for high-speed and conventional rail services in the city’s southwestern area.
  • E. Zhichunlu station
    Zhichunlu station is a subway station in Beijing that serves as part of the city's extensive urban rail transit 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: Bazhou North railway station
Triple: [Beijing–Xiong’an intercity railway, servesStation, Bazhou North railway station]
Generated description
Bazhou North railway station is a passenger rail station in Bazhou, Hebei, that connects the city to Beijing and the Xiong’an New Area via high-speed intercity services.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Bazhou North railway station
Target entity description: Bazhou North railway station is a passenger rail station in Bazhou, Hebei, that connects the city to Beijing and the Xiong’an New Area via high-speed intercity services.
  • A. Songjiazhuang station
    Songjiazhuang station is a major interchange hub in the Beijing Subway network, serving multiple lines in the southern part of the city.
  • B. Tuqiao Station
    Tuqiao Station is a subway station on Beijing's Batong Line serving the eastern suburbs of the city.
  • C. Lijiao Station
    Lijiao Station is an interchange station on the Guangzhou Metro system in Guangzhou, China, serving as a local transit hub for passengers in its surrounding urban area.
  • D. Beijing Fengtai Railway Station
    Beijing Fengtai Railway Station is a major railway hub in Beijing that serves as a key node for high-speed and conventional rail services in the city’s southwestern area.
  • E. Zhichunlu station
    Zhichunlu station is a subway station in Beijing that serves as part of the city's extensive urban rail transit 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_69aed93c69208190a4efac0efe3cd69b completed March 9, 2026, 2:29 p.m.
NER Named-entity recognition batch_69aefbd32c0c8190bc575974ccf831b3 completed March 9, 2026, 4:56 p.m.
NED1 Entity disambiguation (via context triple) batch_69b562a98c488190a7e77cd46ff998bc completed March 14, 2026, 1:29 p.m.
NEDg Description generation batch_69b5637e72948190989169b0a46916a8 completed March 14, 2026, 1:32 p.m.
NED2 Entity disambiguation (via description) batch_69b563fc4cb081908ba0f1a799338a8c completed March 14, 2026, 1:34 p.m.
Created at: March 9, 2026, 3:38 p.m.