Triple

T18398197
Position Surface form Disambiguated ID Type / Status
Subject Shinan District, Qingdao E449921 entity
Predicate contains P35 FINISHED
Object Qingdao Railway Station
Qingdao Railway Station is a major passenger railway hub in the coastal city of Qingdao, China, serving as an important gateway for regional and long-distance rail travel.
 E1322063 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: Qingdao Railway Station | Statement: [Shinan District, Qingdao, contains, Qingdao Railway Station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Qingdao Railway Station
Context triple: [Shinan District, Qingdao, contains, Qingdao Railway Station]
  • A. Tai’an railway station
    Tai’an railway station is a major passenger and freight rail hub serving the city of Tai’an in Shandong Province, China, and providing regional and long-distance connections.
  • B. Weifang Railway Station
    Weifang Railway Station is a major passenger and transportation hub serving the city of Weifang in Shandong Province, China.
  • C. Jinan railway station
    Jinan railway station is a major passenger and transportation hub in Jinan, China, serving as one of the city’s primary rail gateways for regional and national train services.
  • D. Nanzhou station
    Nanzhou station is a metro station in Guangzhou, China, serving as an interchange hub within the city's urban rail network.
  • E. Tianjin Railway Station
    Tianjin Railway Station is a major transportation hub in Tianjin, China, serving as one of the city's primary high-speed and conventional rail terminals.
  • 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: Qingdao Railway Station
Triple: [Shinan District, Qingdao, contains, Qingdao Railway Station]
Generated description
Qingdao Railway Station is a major passenger railway hub in the coastal city of Qingdao, China, serving as an important gateway for regional and long-distance rail travel.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Qingdao Railway Station
Target entity description: Qingdao Railway Station is a major passenger railway hub in the coastal city of Qingdao, China, serving as an important gateway for regional and long-distance rail travel.
  • A. Tai’an railway station
    Tai’an railway station is a major passenger and freight rail hub serving the city of Tai’an in Shandong Province, China, and providing regional and long-distance connections.
  • B. Weifang Railway Station
    Weifang Railway Station is a major passenger and transportation hub serving the city of Weifang in Shandong Province, China.
  • C. Jinan railway station
    Jinan railway station is a major passenger and transportation hub in Jinan, China, serving as one of the city’s primary rail gateways for regional and national train services.
  • D. Nanzhou station
    Nanzhou station is a metro station in Guangzhou, China, serving as an interchange hub within the city's urban rail network.
  • E. Tianjin Railway Station
    Tianjin Railway Station is a major transportation hub in Tianjin, China, serving as one of the city's primary high-speed and conventional rail terminals.
  • 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_69d8b9fab8a8819086a9ddc0871715e0 completed April 10, 2026, 8:51 a.m.
NER Named-entity recognition batch_69e5184879548190b7f428e2d4c2caa4 completed April 19, 2026, 6 p.m.
NED1 Entity disambiguation (via context triple) batch_6a03e2427c448190b3562d7cb0313d5a completed May 13, 2026, 2:30 a.m.
NEDg Description generation batch_6a03e2ca62f881908122f2d2fe3b937d completed May 13, 2026, 2:32 a.m.
NED2 Entity disambiguation (via description) batch_6a03e33718f481909377eeff33332f33 completed May 13, 2026, 2:34 a.m.
Created at: April 10, 2026, 10:46 a.m.