Triple

T3263664
Position Surface form Disambiguated ID Type / Status
Subject Line 9 (Beijing Subway) E68471 entity
Predicate hasStation P35 FINISHED
Object Guogongzhuang station
Guogongzhuang station is a Beijing Subway interchange station in the Fengtai District that serves as a key southern terminus and transfer point on the network.
 E453608 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: Guogongzhuang station | Statement: [Line 9 (Beijing Subway), hasStation, Guogongzhuang station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Guogongzhuang station
Context triple: [Line 9 (Beijing Subway), hasStation, Guogongzhuang station]
  • A. Chegongzhuang station
    Chegongzhuang station is a Beijing Subway interchange station serving Line 2 and Line 6 in the Xicheng District of central Beijing.
  • 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. Guanzhuang Station
    Guanzhuang Station is a subway station on Beijing's Batong Line serving the Guanzhuang area in the eastern part of the city.
  • D. Gongyixiqiao station
    Gongyixiqiao station is a Beijing Subway station serving the southern part of the city on Line 4.
  • E. Tiantongyuan station
    Tiantongyuan station is a subway station in Beijing, China, serving the northern residential area of Tiantongyuan on the city's metro 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: Guogongzhuang station
Triple: [Line 9 (Beijing Subway), hasStation, Guogongzhuang station]
Generated description
Guogongzhuang station is a Beijing Subway interchange station in the Fengtai District that serves as a key southern terminus and transfer point on the network.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Guogongzhuang station
Target entity description: Guogongzhuang station is a Beijing Subway interchange station in the Fengtai District that serves as a key southern terminus and transfer point on the network.
  • A. Chegongzhuang station
    Chegongzhuang station is a Beijing Subway interchange station serving Line 2 and Line 6 in the Xicheng District of central Beijing.
  • 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. Guanzhuang Station
    Guanzhuang Station is a subway station on Beijing's Batong Line serving the Guanzhuang area in the eastern part of the city.
  • D. Gongyixiqiao station
    Gongyixiqiao station is a Beijing Subway station serving the southern part of the city on Line 4.
  • E. Tiantongyuan station
    Tiantongyuan station is a subway station in Beijing, China, serving the northern residential area of Tiantongyuan on the city's metro 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_69ad8590444081909e8107a8aeef3a23 completed March 8, 2026, 2:20 p.m.
NER Named-entity recognition batch_69adafaa35e48190b894ca41dd65932b completed March 8, 2026, 5:19 p.m.
NED1 Entity disambiguation (via context triple) batch_69bdd33296a08190b0d3cd9f7a5374a0 completed March 20, 2026, 11:07 p.m.
NEDg Description generation batch_69bdd615b5ac8190aaafdcae981c30aa completed March 20, 2026, 11:19 p.m.
NED2 Entity disambiguation (via description) batch_69bdd661f0fc8190a8edf227fe1b16c0 completed March 20, 2026, 11:21 p.m.
Created at: March 8, 2026, 3:09 p.m.