Triple

T8659049
Position Surface form Disambiguated ID Type / Status
Subject Xiamen–Shenzhen Railway E205499 entity
Predicate terminus P388 FINISHED
Object Xiamen North railway station
Xiamen North railway station is a major high-speed rail hub in Xiamen, Fujian Province, serving as a key gateway for passenger traffic along China’s southeastern coast.
 E748861 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: Xiamen North railway station | Statement: [Xiamen–Shenzhen Railway, terminus, Xiamen North railway station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Xiamen North railway station
Context triple: [Xiamen–Shenzhen Railway, terminus, Xiamen North railway station]
  • A. Fuzhou Railway Station
    Fuzhou Railway Station is a major passenger rail hub in Fuzhou, China, serving as an important node for regional and high-speed train services.
  • B. Fuzhou South Railway Station
    Fuzhou South Railway Station is a major high-speed rail hub serving the city of Fuzhou in Fujian Province, China.
  • C. Beihai railway station
    Beihai railway station is the main passenger rail hub serving the coastal city of Beihai in Guangxi, China, connecting it to regional and national rail networks.
  • D. Nanchang Railway Station
    Nanchang Railway Station is a major passenger and transportation hub in Nanchang, Jiangxi Province, serving as one of the city’s primary rail gateways.
  • E. 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.
  • 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: Xiamen North railway station
Triple: [Xiamen–Shenzhen Railway, terminus, Xiamen North railway station]
Generated description
Xiamen North railway station is a major high-speed rail hub in Xiamen, Fujian Province, serving as a key gateway for passenger traffic along China’s southeastern coast.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Xiamen North railway station
Target entity description: Xiamen North railway station is a major high-speed rail hub in Xiamen, Fujian Province, serving as a key gateway for passenger traffic along China’s southeastern coast.
  • A. Fuzhou Railway Station
    Fuzhou Railway Station is a major passenger rail hub in Fuzhou, China, serving as an important node for regional and high-speed train services.
  • B. Fuzhou South Railway Station
    Fuzhou South Railway Station is a major high-speed rail hub serving the city of Fuzhou in Fujian Province, China.
  • C. Beihai railway station
    Beihai railway station is the main passenger rail hub serving the coastal city of Beihai in Guangxi, China, connecting it to regional and national rail networks.
  • D. Nanchang Railway Station
    Nanchang Railway Station is a major passenger and transportation hub in Nanchang, Jiangxi Province, serving as one of the city’s primary rail gateways.
  • E. 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.
  • 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_69ca8350897c819086cde7596fbe5fe7 completed March 30, 2026, 2:06 p.m.
NER Named-entity recognition batch_69cc486ece68819089c74bdf98b64490 completed March 31, 2026, 10:19 p.m.
NED1 Entity disambiguation (via context triple) batch_69ceccf559c4819089dfb8d6b11de1df completed April 2, 2026, 8:09 p.m.
NEDg Description generation batch_69cece8d530081908f5a52d5d76bd414 completed April 2, 2026, 8:16 p.m.
NED2 Entity disambiguation (via description) batch_69cecf7c66308190b9fb87bc0ab510a8 completed April 2, 2026, 8:20 p.m.
Created at: March 30, 2026, 6:30 p.m.