Triple

T13012495
Position Surface form Disambiguated ID Type / Status
Subject Shantou E322453 entity
Predicate hasTransportInfrastructure P2560 FINISHED
Object Shantou Railway Station
Shantou Railway Station is a major passenger and transportation hub serving the city of Shantou in Guangdong Province, China.
 E1015494 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: Shantou Railway Station | Statement: [Shantou, hasTransportInfrastructure, Shantou Railway Station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Shantou Railway Station
Context triple: [Shantou, hasTransportInfrastructure, Shantou Railway Station]
  • A. Zhuhai railway station
    Zhuhai railway station is a major passenger rail hub in Zhuhai, Guangdong, China, serving as a key gateway connecting the city with the Pearl River Delta region.
  • B. Shenzhen Railway Station
    Shenzhen Railway Station is a major border railway hub in Shenzhen, China, serving as a key gateway between mainland China and Hong Kong.
  • C. Guangzhou East Railway Station
    Guangzhou East Railway Station is a major integrated rail and metro transport hub in Guangzhou, China, serving high-speed, intercity, and urban subway lines.
  • D. Guangzhou South Railway Station
    Guangzhou South Railway Station is a major high-speed rail hub in southern China, serving as one of the country’s busiest and most important transportation centers.
  • E. Haikou Railway Station
    Haikou Railway Station is the main passenger rail hub serving the city of Haikou on China’s Hainan Island, connecting it to major destinations on the island and the mainland.
  • 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: Shantou Railway Station
Triple: [Shantou, hasTransportInfrastructure, Shantou Railway Station]
Generated description
Shantou Railway Station is a major passenger and transportation hub serving the city of Shantou in Guangdong Province, China.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Shantou Railway Station
Target entity description: Shantou Railway Station is a major passenger and transportation hub serving the city of Shantou in Guangdong Province, China.
  • A. Zhuhai railway station
    Zhuhai railway station is a major passenger rail hub in Zhuhai, Guangdong, China, serving as a key gateway connecting the city with the Pearl River Delta region.
  • B. Shenzhen Railway Station
    Shenzhen Railway Station is a major border railway hub in Shenzhen, China, serving as a key gateway between mainland China and Hong Kong.
  • C. Guangzhou East Railway Station
    Guangzhou East Railway Station is a major integrated rail and metro transport hub in Guangzhou, China, serving high-speed, intercity, and urban subway lines.
  • D. Guangzhou South Railway Station
    Guangzhou South Railway Station is a major high-speed rail hub in southern China, serving as one of the country’s busiest and most important transportation centers.
  • E. Haikou Railway Station
    Haikou Railway Station is the main passenger rail hub serving the city of Haikou on China’s Hainan Island, connecting it to major destinations on the island and the mainland.
  • 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_69d807657e8c8190bd9435ee2f823845 completed April 9, 2026, 8:09 p.m.
NER Named-entity recognition batch_69d97ecbb8f4819094d55eb07cb5ad97 completed April 10, 2026, 10:50 p.m.
NED1 Entity disambiguation (via context triple) batch_69f6c10d5b9881909db688c1ab0e6a77 completed May 3, 2026, 3:29 a.m.
NEDg Description generation batch_69f6c277e6248190870b3bf9869716a7 completed May 3, 2026, 3:35 a.m.
NED2 Entity disambiguation (via description) batch_69f6c38bc0b08190b76cb0853d99ad82 completed May 3, 2026, 3:39 a.m.
Created at: April 9, 2026, 8:49 p.m.