Triple

T16341304
Position Surface form Disambiguated ID Type / Status
Subject Suminoe Ward E396809 entity
Predicate hasTransport P1298 FINISHED
Object Hankai Tramway Uemachi 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: Hankai Tramway Uemachi Line | Statement: [Suminoe Ward, hasTransport, Hankai Tramway Uemachi Line]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Hankai Tramway Uemachi Line
Context triple: [Suminoe Ward, hasTransport, Hankai Tramway Uemachi Line]
  • A. Tanimachi Line
    The Tanimachi Line is a major rapid transit line in Osaka, Japan, running north–south through the city as part of the Osaka Metro network.
  • B. Nankai Shiomibashi Line
    The Nankai Shiomibashi Line is a short commuter railway line in Osaka, Japan, operated by Nankai Electric Railway as part of its urban rail network.
  • C. Keifuku Randen tram line
    The Keifuku Randen tram line is a historic streetcar route in Kyoto, Japan, known for connecting central Kyoto with the scenic Arashiyama area and offering a nostalgic, small-scale rail experience.
  • D. Nishitetsu Kaizuka Line
    The Nishitetsu Kaizuka Line is a Japanese private railway line in Fukuoka operated by Nishi-Nippon Railroad, connecting suburban areas with central Fukuoka.
  • E. Keihan Uji Line
    The Keihan Uji Line is a Japanese railway line operated by Keihan Electric Railway that connects Kyoto’s suburban areas with the historic city of Uji, known for its temples and tea culture.
  • 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: Hankai Tramway Uemachi Line
Target entity description: The Hankai Tramway Uemachi Line is a historic streetcar line in Osaka, Japan, operated by Hankai Tramway and serving urban neighborhoods including parts of Suminoe Ward.
  • A. Tanimachi Line
    The Tanimachi Line is a major rapid transit line in Osaka, Japan, running north–south through the city as part of the Osaka Metro network.
  • B. Nankai Shiomibashi Line
    The Nankai Shiomibashi Line is a short commuter railway line in Osaka, Japan, operated by Nankai Electric Railway as part of its urban rail network.
  • C. Keifuku Randen tram line
    The Keifuku Randen tram line is a historic streetcar route in Kyoto, Japan, known for connecting central Kyoto with the scenic Arashiyama area and offering a nostalgic, small-scale rail experience.
  • D. Nishitetsu Kaizuka Line
    The Nishitetsu Kaizuka Line is a Japanese private railway line in Fukuoka operated by Nishi-Nippon Railroad, connecting suburban areas with central Fukuoka.
  • E. Keihan Uji Line
    The Keihan Uji Line is a Japanese railway line operated by Keihan Electric Railway that connects Kyoto’s suburban areas with the historic city of Uji, known for its temples and tea culture.
  • 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_69d87f26864c819088365ca381a003c2 completed April 10, 2026, 4:40 a.m.
NER Named-entity recognition batch_69e2da0ad510819082e440f5e2bceada completed April 18, 2026, 1:10 a.m.
Created at: April 10, 2026, 5:07 a.m.