Triple

T16386209
Position Surface form Disambiguated ID Type / Status
Subject Taipei Metro Wenhu line E397927 entity
Predicate hasStation P35 FINISHED
Object Taipei Nangang Exhibition Center station E1209757 NE FINISHED

How this triple was built (2 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: Taipei Nangang Exhibition Center station | Statement: [Taipei Metro Wenhu line, hasStation, Taipei Nangang Exhibition Center station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Taipei Nangang Exhibition Center station
Context triple: [Taipei Metro Wenhu line, hasStation, Taipei Nangang Exhibition Center station]
  • A. Taipei Nangang Exhibition Center station chosen
    Taipei Nangang Exhibition Center station is a major Taipei Metro interchange and eastern transit hub serving the Nangang business and exhibition district.
  • B. New Taipei Industrial Park Station
    New Taipei Industrial Park Station is a metro station in New Taipei, Taiwan, serving as a key stop on the Taoyuan Airport MRT line that connects the city with Taoyuan International Airport.
  • C. 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.
  • D. Taipei City Hall metro station
    Taipei City Hall metro station is a major Taipei Metro station in Xinyi District that serves as a key access point to nearby commercial, governmental, and entertainment areas.
  • E. Taipei Metro Banqiao Station
    Taipei Metro Banqiao Station is a major rapid transit hub in New Taipei City that connects multiple metro lines with Taiwan Railways and high-speed rail services.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 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_69d87f2880b48190ae1a9673a3bbef80 completed April 10, 2026, 4:40 a.m.
NER Named-entity recognition batch_69e3263d260081909db9ac6016d5738a completed April 18, 2026, 6:35 a.m.
NED1 Entity disambiguation (via context triple) batch_6a01673979608190905afae3071413c0 completed May 11, 2026, 5:20 a.m.
Created at: April 10, 2026, 5:08 a.m.