Triple

T3637972
Position Surface form Disambiguated ID Type / Status
Subject Taipei Metro E77116 entity
Predicate hasLine P35 FINISHED
Object Tamsui–Xinyi line
The Tamsui–Xinyi line is a major north–south rapid transit route in the Taipei Metro system, connecting the Tamsui district with central and southeastern Taipei.
E391223 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: Tamsui–Xinyi line | Statement: [Taipei Metro, hasLine, Tamsui–Xinyi line]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Tamsui–Xinyi line
Context triple: [Taipei Metro, hasLine, Tamsui–Xinyi line]
  • A. Taipei Metro Songshan–Xindian Line
    The Taipei Metro Songshan–Xindian Line is a major north–south rapid transit route in Taipei connecting Songshan and Xindian while passing through key commercial and downtown districts.
  • B. Taiwan Railways Western Line
    The Taiwan Railways Western Line is a major railway corridor in western Taiwan that connects key cities and serves as one of the country’s primary intercity and commuter rail routes.
  • C. Taiwan Railways Yilan Line
    The Taiwan Railways Yilan Line is a major railway route in northeastern Taiwan that connects Taipei with Yilan County along the island’s scenic Pacific coast.
  • D. Kaohsiung MRT Orange Line
    The Kaohsiung MRT Orange Line is a major rapid transit line in Kaohsiung, Taiwan, running east–west across the city and connecting key commercial, residential, and cultural districts.
  • E. Hsinchu–Taipei–Keelung corridor
    The Hsinchu–Taipei–Keelung corridor is a major high-tech industrial belt in northern Taiwan, encompassing key electronics, semiconductor, and information technology hubs.
  • 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: Tamsui–Xinyi line
Triple: [Taipei Metro, hasLine, Tamsui–Xinyi line]
Generated description
The Tamsui–Xinyi line is a major north–south rapid transit route in the Taipei Metro system, connecting the Tamsui district with central and southeastern Taipei.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Tamsui–Xinyi line
Target entity description: The Tamsui–Xinyi line is a major north–south rapid transit route in the Taipei Metro system, connecting the Tamsui district with central and southeastern Taipei.
  • A. Taipei Metro Songshan–Xindian Line
    The Taipei Metro Songshan–Xindian Line is a major north–south rapid transit route in Taipei connecting Songshan and Xindian while passing through key commercial and downtown districts.
  • B. Taiwan Railways Western Line
    The Taiwan Railways Western Line is a major railway corridor in western Taiwan that connects key cities and serves as one of the country’s primary intercity and commuter rail routes.
  • C. Taiwan Railways Yilan Line
    The Taiwan Railways Yilan Line is a major railway route in northeastern Taiwan that connects Taipei with Yilan County along the island’s scenic Pacific coast.
  • D. Kaohsiung MRT Orange Line
    The Kaohsiung MRT Orange Line is a major rapid transit line in Kaohsiung, Taiwan, running east–west across the city and connecting key commercial, residential, and cultural districts.
  • E. Hsinchu–Taipei–Keelung corridor
    The Hsinchu–Taipei–Keelung corridor is a major high-tech industrial belt in northern Taiwan, encompassing key electronics, semiconductor, and information technology hubs.
  • 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_69ad85dd0be48190b738990cb20c4731 completed March 8, 2026, 2:21 p.m.
NER Named-entity recognition batch_69adc328e5e481909d26318c743bc84a completed March 8, 2026, 6:42 p.m.
NED1 Entity disambiguation (via context triple) batch_69b4faf8650481908eeb6333c5ba84e6 completed March 14, 2026, 6:06 a.m.
NEDg Description generation batch_69b4ff083a5c8190ba56749cd69d3dc3 completed March 14, 2026, 6:24 a.m.
NED2 Entity disambiguation (via description) batch_69b4ff663fdc81908bc9e826ba394ac2 completed March 14, 2026, 6:25 a.m.
Created at: March 8, 2026, 3:24 p.m.