Triple

T12176813
Position Surface form Disambiguated ID Type / Status
Subject Tucheng District E290108 entity
Predicate transportInfrastructure P1777 FINISHED
Object Tucheng MRT Station
Tucheng MRT Station is a metro station on the Taipei Metro system serving the Tucheng District in New Taipei City, Taiwan.
 E969752 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: Tucheng MRT Station | Statement: [Tucheng District, transportInfrastructure, Tucheng MRT Station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Tucheng MRT Station
Context triple: [Tucheng District, transportInfrastructure, Tucheng MRT Station]
  • A. Taipei Metro NTU Hospital Station
    Taipei Metro NTU Hospital Station is an underground metro station on the Taipei Metro system located near major government and cultural landmarks in central Taipei, Taiwan.
  • B. Xiangshan MRT Station
    Xiangshan MRT Station is a Taipei Metro station on the Red Line that serves as the gateway to the popular Elephant Mountain hiking trail and scenic overlook of the city.
  • C. Chiang Kai-shek Memorial Hall Station
    Chiang Kai-shek Memorial Hall Station is a major Taipei Metro interchange station serving the area around the Chiang Kai-shek Memorial Hall in central Taipei, Taiwan.
  • D. Taipei Main Station
    Taipei Main Station is the central railway and transportation hub of Taipei, integrating high-speed rail, conventional rail, metro, and bus services in one major complex.
  • E. Sam Yan MRT Station
    Sam Yan MRT Station is an underground mass rapid transit station in central Bangkok, serving the Sam Yan area and providing access to nearby commercial, educational, and cultural landmarks.
  • 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: Tucheng MRT Station
Triple: [Tucheng District, transportInfrastructure, Tucheng MRT Station]
Generated description
Tucheng MRT Station is a metro station on the Taipei Metro system serving the Tucheng District in New Taipei City, Taiwan.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Tucheng MRT Station
Target entity description: Tucheng MRT Station is a metro station on the Taipei Metro system serving the Tucheng District in New Taipei City, Taiwan.
  • A. Taipei Metro NTU Hospital Station
    Taipei Metro NTU Hospital Station is an underground metro station on the Taipei Metro system located near major government and cultural landmarks in central Taipei, Taiwan.
  • B. Xiangshan MRT Station
    Xiangshan MRT Station is a Taipei Metro station on the Red Line that serves as the gateway to the popular Elephant Mountain hiking trail and scenic overlook of the city.
  • C. Chiang Kai-shek Memorial Hall Station
    Chiang Kai-shek Memorial Hall Station is a major Taipei Metro interchange station serving the area around the Chiang Kai-shek Memorial Hall in central Taipei, Taiwan.
  • D. Taipei Main Station
    Taipei Main Station is the central railway and transportation hub of Taipei, integrating high-speed rail, conventional rail, metro, and bus services in one major complex.
  • E. Sam Yan MRT Station
    Sam Yan MRT Station is an underground mass rapid transit station in central Bangkok, serving the Sam Yan area and providing access to nearby commercial, educational, and cultural landmarks.
  • 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_69d6ab4d6c00819095a9a7c35de83cfb completed April 8, 2026, 7:23 p.m.
NER Named-entity recognition batch_69d915fa6ff08190a1ddb3606c229cad completed April 10, 2026, 3:23 p.m.
NED1 Entity disambiguation (via context triple) batch_69f60a88b8748190a6c95e143f370010 completed May 2, 2026, 2:30 p.m.
NEDg Description generation batch_69f60bdb39f48190ad6bc51db6c34163 completed May 2, 2026, 2:36 p.m.
NED2 Entity disambiguation (via description) batch_69f60d4c30448190874f253b864ef61e completed May 2, 2026, 2:42 p.m.
Created at: April 8, 2026, 9:50 p.m.