Triple

T15645490
Position Surface form Disambiguated ID Type / Status
Subject Zhonghe–Xinlu line E376165 entity
Predicate terminus P388 FINISHED
Object Luzhou station
Luzhou station is a metro station in New Taipei, Taiwan, serving as the western terminus of Taipei Metro’s Luzhou branch.
 E1170399 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: Luzhou station | Statement: [Zhonghe–Xinlu line, terminus, Luzhou station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Luzhou station
Context triple: [Zhonghe–Xinlu line, terminus, Luzhou station]
  • A. Yibin Railway Station
    Yibin Railway Station is a passenger railway station serving the city of Yibin in Sichuan Province, China, connecting it to regional and national rail networks.
  • B. Chengdu South railway station
    Chengdu South railway station is a major passenger and transportation hub in Chengdu, China, serving regional and high-speed rail services in the city’s southern area.
  • C. Yibin West Railway Station
    Yibin West Railway Station is a major high-speed rail hub serving the city of Yibin in Sichuan Province, China.
  • D. Leshan railway station
    Leshan railway station is a major passenger rail hub in Leshan, Sichuan, China, serving as a gateway to the city and nearby attractions such as the Leshan Giant Buddha.
  • E. Chengdu North railway station
    Chengdu North railway station is a major rail hub in Chengdu, China, serving as one of the city’s primary passenger and freight 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: Luzhou station
Triple: [Zhonghe–Xinlu line, terminus, Luzhou station]
Generated description
Luzhou station is a metro station in New Taipei, Taiwan, serving as the western terminus of Taipei Metro’s Luzhou branch.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Luzhou station
Target entity description: Luzhou station is a metro station in New Taipei, Taiwan, serving as the western terminus of Taipei Metro’s Luzhou branch.
  • A. Yibin Railway Station
    Yibin Railway Station is a passenger railway station serving the city of Yibin in Sichuan Province, China, connecting it to regional and national rail networks.
  • B. Chengdu South railway station
    Chengdu South railway station is a major passenger and transportation hub in Chengdu, China, serving regional and high-speed rail services in the city’s southern area.
  • C. Yibin West Railway Station
    Yibin West Railway Station is a major high-speed rail hub serving the city of Yibin in Sichuan Province, China.
  • D. Leshan railway station
    Leshan railway station is a major passenger rail hub in Leshan, Sichuan, China, serving as a gateway to the city and nearby attractions such as the Leshan Giant Buddha.
  • E. Chengdu North railway station
    Chengdu North railway station is a major rail hub in Chengdu, China, serving as one of the city’s primary passenger and freight 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_69d85cd1564c8190991adda63bfab4b0 completed April 10, 2026, 2:13 a.m.
NER Named-entity recognition batch_69e04ed5b8b081908d7127964eed3b09 completed April 16, 2026, 2:52 a.m.
NED1 Entity disambiguation (via context triple) batch_69ff6790f2288190add8ab0bc0f114bf completed May 9, 2026, 4:57 p.m.
NEDg Description generation batch_69ff6bc27ef481908f5125ab553b5015 completed May 9, 2026, 5:15 p.m.
NED2 Entity disambiguation (via description) batch_69ff6c214c7881908ac483dbb8d08f29 completed May 9, 2026, 5:17 p.m.
Created at: April 10, 2026, 4:15 a.m.