Triple

T15642803
Position Surface form Disambiguated ID Type / Status
Subject Taiwan High Speed Rail Banqiao Station E376107 entity
Predicate servedBy P82 FINISHED
Object Taiwan High Speed Rail trains E376171 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: Taiwan High Speed Rail trains | Statement: [Taiwan High Speed Rail Banqiao Station, servedBy, Taiwan High Speed Rail trains]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Taiwan High Speed Rail trains
Context triple: [Taiwan High Speed Rail Banqiao Station, servedBy, Taiwan High Speed Rail trains]
  • 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 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.
  • C. Tze-Chiang Limited Express
    Tze-Chiang Limited Express is a high-speed, premium intercity train service operated by Taiwan Railways Administration, connecting major cities across Taiwan.
  • D. 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.
  • E. Taoyuan Metro Express EMU
    The Taoyuan Metro Express EMU is a dedicated electric multiple unit train used for high-speed express passenger services on Taiwan’s Taoyuan Airport MRT line.
  • 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_69d85cd035a48190b73d5579ab73969a completed April 10, 2026, 2:13 a.m.
NER Named-entity recognition batch_69e04ed23d688190bea996f90989d406 completed April 16, 2026, 2:52 a.m.
NED1 Entity disambiguation (via context triple) batch_69ff82e921e48190b5b5f4006ad65844 completed May 9, 2026, 6:54 p.m.
Created at: April 10, 2026, 4:15 a.m.