Triple

T15067391
Position Surface form Disambiguated ID Type / Status
Subject Taiwan Railways network E379789 entity
Predicate hasMainLine P3492 FINISHED
Object Western Line E1134698 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: Western Line | Statement: [Taiwan Railways network, hasMainLine, Western Line]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Western Line
Context triple: [Taiwan Railways network, hasMainLine, Western Line]
  • A. Western Line
    The Western Line is a suburban railway line in Auckland, New Zealand, running from the city centre through the western suburbs and serving as a key part of the region’s commuter rail network.
  • B. Western Line chosen
    The Western Line is a major railway corridor in Taiwan that runs along the island’s densely populated western coast, linking key cities and regions.
  • C. Western Line
    The Western Line is a major suburban railway corridor in Mumbai that connects the city’s western suburbs with its central and southern areas, carrying millions of commuters daily.
  • D. The Red Line
    The Red Line is an American television drama miniseries that follows the intersecting lives of three Chicago families after a white police officer shoots an unarmed Black doctor, and is known for starring Noah Wyle.
  • E. Orange Line
    The Orange Line is a rapid transit route within Miami-Dade County’s Metrorail system, serving multiple urban neighborhoods and key destinations across the metropolitan area.
  • 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: hasMainLine
Context triple: [Taiwan Railways network, hasMainLine, Western Line]
  • A. hasMainTrunkLine chosen
    Indicates that an entity is connected to or served by a primary or central trunk line within a network or system.
  • B. mainLine
    Indicates that something serves as the primary or central line, route, or sequence among a set of related lines.
  • C. hasDeFactoLine
    Indicates that there exists an unofficial or non-legally recognized boundary or demarcation line functioning in practice between the related entities.
  • D. hasMainSource
    Indicates that one entity serves as the primary or principal source or origin for another entity.
  • E. hasMainArch
    Indicates that an entity possesses or features a primary or central arch structure.
  • 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_69d85cd7683881908d405c1b5d7b4f7f completed April 10, 2026, 2:13 a.m.
NER Named-entity recognition batch_69dedeea750c819082d8823c9ab6c5a2 completed April 15, 2026, 12:42 a.m.
NED1 Entity disambiguation (via context triple) batch_69feae11d6648190bc9b5d4f520d694b completed May 9, 2026, 3:46 a.m.
PD Predicate disambiguation batch_69deb95a182081908fffc4402b02a394 completed April 14, 2026, 10:02 p.m.
Created at: April 10, 2026, 3:02 a.m.