Triple

T12948791
Position Surface form Disambiguated ID Type / Status
Subject Nangang District E309835 entity
Predicate hasHighSpeedRailService P50052 FINISHED
Object Taiwan High Speed Rail E376171 NE FINISHED

How this triple was built (3 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: Taiwan High Speed Rail | Statement: [Nangang District, hasHighSpeedRailService, Taiwan High Speed Rail]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Taiwan High Speed Rail
Context triple: [Nangang District, hasHighSpeedRailService, Taiwan High Speed Rail]
  • A. Taiwan High Speed Rail chosen
    Taiwan High Speed Rail is a high-speed railway system that runs along Taiwan’s western corridor, linking major cities with fast, frequent intercity train services.
  • B. Taiwan High Speed Rail Banqiao Station
    Taiwan High Speed Rail Banqiao Station is a major high-speed rail hub in New Taipei City that connects the Taipei metropolitan area with cities along Taiwan’s western corridor.
  • C. Taiwan Railways network
    The Taiwan Railways network is a nationwide rail system in Taiwan that provides intercity, regional, and commuter train services connecting major cities and towns around the island.
  • D. SRT high-speed rail
    SRT high-speed rail is a South Korean high-speed train service operated by SR Corporation that runs on the Gyeongbu and Honam high-speed lines as an alternative to KTX.
  • E. Beijing–Hong Kong (Taipei) high-speed rail corridor
    The Beijing–Hong Kong (Taipei) high-speed rail corridor is a major north–south trunk line in China’s high-speed rail network, planned to link the capital Beijing with Hong Kong and onward toward Taipei as part of the national “eight vertical and eight horizontal” system.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: hasHighSpeedRailService
Context triple: [Nangang District, hasHighSpeedRailService, Taiwan High Speed Rail]
  • A. hasHighSpeedRailStation chosen
    Indicates that a location is served by a high-speed rail station where high-speed trains regularly stop.
  • B. hasHighSpeedLine
    Indicates that there exists a high-speed rail line connection between the related entities.
  • C. hasPassengerRailConnection
    Indicates that there exists a passenger rail service linking one location or transport node to another.
  • D. hasLongDistanceTrains
    Indicates that a location, station, or rail operator provides or is served by long-distance train services.
  • E. hasHighSpeedRailProposal
    Indicates that there exists a proposed plan or project to develop or implement a high-speed rail system involving the related entities.
  • F. None of above.

Provenance (4 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_69d7bdfb57a88190836b743e2825feca completed April 9, 2026, 2:55 p.m.
NER Named-entity recognition batch_69d97e59a4c88190907d05b8d57dae89 completed April 10, 2026, 10:48 p.m.
NED1 Entity disambiguation (via context triple) batch_69f6af7790808190826f98e8aff01523 completed May 3, 2026, 2:14 a.m.
PD Predicate disambiguation batch_69d97db69f548190a1a693bc0d6c191a completed April 10, 2026, 10:46 p.m.
Created at: April 9, 2026, 5:43 p.m.