Triple

T22566713
Position Surface form Disambiguated ID Type / Status
Subject Ainokaze Toyama Railway Line E557969 entity
Predicate connectsWith P37 FINISHED
Object Johana Line — NE NERFINISHED

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: Johana Line | Statement: [Ainokaze Toyama Railway Line, connectsWith, Johana Line]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Johana Line
Context triple: [Ainokaze Toyama Railway Line, connectsWith, Johana Line]
  • A. Nynäs Line
    The Nynäs Line is a Swedish railway route in Stockholm County that connects the city of Nynäshamn with the southern suburbs of Stockholm.
  • B. Senger Line
    The Senger Line was a German defensive fortification system in central Italy during World War II, forming part of the broader series of Axis lines intended to slow the Allied advance up the Italian peninsula.
  • C. Taita Line
    The Taita Line is a regional railway line in Japan connecting Gifu and Tajimi, serving as a local commuter and intercity link in central Honshu.
  • D. Joban Line
    The Joban Line is a major railway line in eastern Japan operated by JR East that runs along the Pacific coast, connecting the Tokyo area with Fukushima and Miyagi Prefectures.
  • E. Wotan Line
    The Wotan Line was a German World War I defensive fortification on the Western Front, forming part of the larger Hindenburg Line system.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Johana Line
Target entity description: The Johana Line is a regional railway line in Toyama Prefecture, Japan, operated by JR West and known for serving rural communities and scenic countryside areas.
  • A. Nynäs Line
    The Nynäs Line is a Swedish railway route in Stockholm County that connects the city of Nynäshamn with the southern suburbs of Stockholm.
  • B. Senger Line
    The Senger Line was a German defensive fortification system in central Italy during World War II, forming part of the broader series of Axis lines intended to slow the Allied advance up the Italian peninsula.
  • C. Taita Line
    The Taita Line is a regional railway line in Japan connecting Gifu and Tajimi, serving as a local commuter and intercity link in central Honshu.
  • D. Joban Line
    The Joban Line is a major railway line in eastern Japan operated by JR East that runs along the Pacific coast, connecting the Tokyo area with Fukushima and Miyagi Prefectures.
  • E. Wotan Line
    The Wotan Line was a German World War I defensive fortification on the Western Front, forming part of the larger Hindenburg Line system.
  • F. None of above. chosen

Provenance (2 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_69e11e5ae4ac8190b1f503457603d969 completed April 16, 2026, 5:37 p.m.
NER Named-entity recognition batch_69f15faaa0b081908d5aa8f3ba1e3dd3 completed April 29, 2026, 1:32 a.m.
Created at: April 16, 2026, 8:52 p.m.