Triple

T3161710
Position Surface form Disambiguated ID Type / Status
Subject Line 2 (Beijing Subway) E66115 entity
Predicate hasStation P35 FINISHED
Object Jishuitan station
Jishuitan station is a subway station in Beijing that serves the busy Line 2 loop near the city’s northern central area.
 E334787 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: Jishuitan station | Statement: [Line 2 (Beijing Subway), hasStation, Jishuitan station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Jishuitan station
Context triple: [Line 2 (Beijing Subway), hasStation, Jishuitan station]
  • A. 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.
  • B. Qibao Station
    Qibao Station is a Shanghai Metro station serving the historic Qibao area in Minhang District, known for providing convenient transit access to this popular suburban neighborhood.
  • C. Beixinjing Station
    Beixinjing Station is a Shanghai Metro station serving the Beixinjing area in the city's Changning District.
  • D. Xicun Station
    Xicun Station is a metro station in Guangzhou, China, serving passengers on the Guangzhou Metro network.
  • E. Songjiazhuang station
    Songjiazhuang station is a major interchange hub in the Beijing Subway network, serving multiple lines in the southern part 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: Jishuitan station
Triple: [Line 2 (Beijing Subway), hasStation, Jishuitan station]
Generated description
Jishuitan station is a subway station in Beijing that serves the busy Line 2 loop near the city’s northern central area.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Jishuitan station
Target entity description: Jishuitan station is a subway station in Beijing that serves the busy Line 2 loop near the city’s northern central area.
  • A. 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.
  • B. Qibao Station
    Qibao Station is a Shanghai Metro station serving the historic Qibao area in Minhang District, known for providing convenient transit access to this popular suburban neighborhood.
  • C. Beixinjing Station
    Beixinjing Station is a Shanghai Metro station serving the Beixinjing area in the city's Changning District.
  • D. Xicun Station
    Xicun Station is a metro station in Guangzhou, China, serving passengers on the Guangzhou Metro network.
  • E. Songjiazhuang station
    Songjiazhuang station is a major interchange hub in the Beijing Subway network, serving multiple lines in the southern part 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_69ad85850c1481908a9e9c6242238de2 completed March 8, 2026, 2:19 p.m.
NER Named-entity recognition batch_69ada618b9b88190afaa6d47dcad9f2c completed March 8, 2026, 4:38 p.m.
NED1 Entity disambiguation (via context triple) batch_69b24b4e09388190b41da913f677ffb7 completed March 12, 2026, 5:12 a.m.
NEDg Description generation batch_69b24c9f4488819096b33baa4f35deaa completed March 12, 2026, 5:18 a.m.
NED2 Entity disambiguation (via description) batch_69b24d4f4b1c819094d2073c9889fecf completed March 12, 2026, 5:21 a.m.
Created at: March 8, 2026, 3:06 p.m.