Triple

T11973864
Position Surface form Disambiguated ID Type / Status
Subject Arashiyama district E284987 entity
Predicate hasTransportation P105 FINISHED
Object JR Sagano 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: JR Sagano Line | Statement: [Arashiyama district, hasTransportation, JR Sagano Line]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: JR Sagano Line
Context triple: [Arashiyama district, hasTransportation, JR Sagano Line]
  • A. Kintetsu Keihanna Line
    The Kintetsu Keihanna Line is a commuter railway line in the Kansai region of Japan operated by Kintetsu Railway, connecting Osaka with its eastern suburbs and serving as part of a major interurban transit corridor.
  • B. Karasuyama Line
    The Karasuyama Line is a regional railway line in Tochigi Prefecture, Japan, operated by JR East and connecting Utsunomiya with the town of Nasukarasuyama.
  • C. JR Katamachi Line
    The JR Katamachi Line, also known as the Gakkentoshi Line, is a commuter rail line in the Osaka–Kyoto region of Japan operated by JR West that connects central Osaka with suburban cities including Hirakata.
  • D. Karasuma Line
    The Karasuma Line is a major Kyoto Municipal Subway line running north–south through Kyoto, connecting key districts and transportation hubs including Kyoto Station.
  • E. JR West Nara Line
    The JR West Nara Line is a railway line in Japan operated by West Japan Railway Company that connects the Kyoto area with Nara, serving various cities and towns in between.
  • 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: JR Sagano Line
Target entity description: The JR Sagano Line is a railway line in Kyoto, Japan, that connects central Kyoto with the scenic Arashiyama area and other western suburbs.
  • A. Kintetsu Keihanna Line
    The Kintetsu Keihanna Line is a commuter railway line in the Kansai region of Japan operated by Kintetsu Railway, connecting Osaka with its eastern suburbs and serving as part of a major interurban transit corridor.
  • B. Karasuyama Line
    The Karasuyama Line is a regional railway line in Tochigi Prefecture, Japan, operated by JR East and connecting Utsunomiya with the town of Nasukarasuyama.
  • C. JR Katamachi Line
    The JR Katamachi Line, also known as the Gakkentoshi Line, is a commuter rail line in the Osaka–Kyoto region of Japan operated by JR West that connects central Osaka with suburban cities including Hirakata.
  • D. Karasuma Line
    The Karasuma Line is a major Kyoto Municipal Subway line running north–south through Kyoto, connecting key districts and transportation hubs including Kyoto Station.
  • E. JR West Nara Line
    The JR West Nara Line is a railway line in Japan operated by West Japan Railway Company that connects the Kyoto area with Nara, serving various cities and towns in between.
  • 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_69d6ab2eaeb881909f7914758f859413 completed April 8, 2026, 7:23 p.m.
NER Named-entity recognition batch_69d9039107e48190ae4c4efd6257dd3c completed April 10, 2026, 2:05 p.m.
Created at: April 8, 2026, 9:46 p.m.