Triple

T3216875
Position Surface form Disambiguated ID Type / Status
Subject Beijing South Railway Station E67418 entity
Predicate formerName P65 FINISHED
Object Yongdingmen Railway Station
Yongdingmen Railway Station was the historical railway terminus in southern Beijing that preceded and was later replaced by the modern Beijing South Railway Station.
 E445960 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: Yongdingmen Railway Station | Statement: [Beijing South Railway Station, formerName, Yongdingmen Railway Station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Yongdingmen Railway Station
Context triple: [Beijing South Railway Station, formerName, Yongdingmen Railway Station]
  • A. Huilongguan station
    Huilongguan station is a subway station in Beijing’s Changping District that serves the large Huilongguan residential area as part of the city’s urban rail network.
  • B. Songjiazhuang station
    Songjiazhuang station is a major interchange hub in the Beijing Subway network, serving multiple lines in the southern part of the city.
  • C. 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.
  • D. Chongwenmen station
    Chongwenmen station is a major interchange stop on the Beijing Subway serving central Beijing near the historic Chongwenmen gate area.
  • E. Tuqiao Station
    Tuqiao Station is a subway station on Beijing's Batong Line serving the eastern suburbs of the city.
  • 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: Yongdingmen Railway Station
Triple: [Beijing South Railway Station, formerName, Yongdingmen Railway Station]
Generated description
Yongdingmen Railway Station was the historical railway terminus in southern Beijing that preceded and was later replaced by the modern Beijing South Railway Station.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Yongdingmen Railway Station
Target entity description: Yongdingmen Railway Station was the historical railway terminus in southern Beijing that preceded and was later replaced by the modern Beijing South Railway Station.
  • A. Huilongguan station
    Huilongguan station is a subway station in Beijing’s Changping District that serves the large Huilongguan residential area as part of the city’s urban rail network.
  • B. Songjiazhuang station
    Songjiazhuang station is a major interchange hub in the Beijing Subway network, serving multiple lines in the southern part of the city.
  • C. 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.
  • D. Chongwenmen station
    Chongwenmen station is a major interchange stop on the Beijing Subway serving central Beijing near the historic Chongwenmen gate area.
  • E. Tuqiao Station
    Tuqiao Station is a subway station on Beijing's Batong Line serving the eastern suburbs of the city.
  • 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_69ad858b8adc8190ad989712c87a476b completed March 8, 2026, 2:19 p.m.
NER Named-entity recognition batch_69adab0ae494819093d39c367facde27 completed March 8, 2026, 4:59 p.m.
NED1 Entity disambiguation (via context triple) batch_69bd567a48b881908e4bfec70943eb60 completed March 20, 2026, 2:15 p.m.
NEDg Description generation batch_69bd5799d63481908795f22dad3ffc2a completed March 20, 2026, 2:20 p.m.
NED2 Entity disambiguation (via description) batch_69bd580f65108190b9417fd25609b57c completed March 20, 2026, 2:22 p.m.
Created at: March 8, 2026, 3:08 p.m.