Triple

T22922740
Position Surface form Disambiguated ID Type / Status
Subject 木津川市 E568907 entity
Predicate servedByRailwayLine P848 FINISHED
Object JR関西本線 — 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関西本線 | Statement: [木津川市, servedByRailwayLine, JR関西本線]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: JR関西本線
Context triple: [木津川市, servedByRailwayLine, JR関西本線]
  • A. JR Takarazuka Line
    The JR Takarazuka Line is a major West Japan Railway Company (JR West) commuter and intercity rail route in the Osaka–Hyōgo area, connecting central Osaka with Takarazuka and beyond.
  • B. Kintetsu Nankai Line
    The Kintetsu Nankai Line is a major private railway route in the Osaka metropolitan area that provides key commuter and intercity connections across the Kansai region.
  • C. Kintetsu Osaka Line
    The Kintetsu Osaka Line is a major private railway line in Japan connecting Osaka with cities in Nara and Mie Prefectures, serving as an important commuter and intercity route in the Kansai region.
  • D. JR Wakayama Line
    The JR Wakayama Line is a regional railway line in Japan operated by JR West that connects Nara Prefecture with Wakayama Prefecture.
  • E. 京阪本線
    京阪本線は、大阪と京都を結び京阪電気鉄道の主要幹線として都市間輸送や通勤・通学需要を担う鉄道路線です。
  • 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関西本線
Target entity description: JR関西本線は、大阪と名古屋方面を結び奈良県や三重県北部を経由する、西日本旅客鉄道（JR西日本）が運行する幹線鉄道路線である。
  • A. JR Takarazuka Line
    The JR Takarazuka Line is a major West Japan Railway Company (JR West) commuter and intercity rail route in the Osaka–Hyōgo area, connecting central Osaka with Takarazuka and beyond.
  • B. Kintetsu Nankai Line
    The Kintetsu Nankai Line is a major private railway route in the Osaka metropolitan area that provides key commuter and intercity connections across the Kansai region.
  • C. Kintetsu Osaka Line
    The Kintetsu Osaka Line is a major private railway line in Japan connecting Osaka with cities in Nara and Mie Prefectures, serving as an important commuter and intercity route in the Kansai region.
  • D. JR Wakayama Line
    The JR Wakayama Line is a regional railway line in Japan operated by JR West that connects Nara Prefecture with Wakayama Prefecture.
  • E. 京阪本線
    京阪本線は、大阪と京都を結び京阪電気鉄道の主要幹線として都市間輸送や通勤・通学需要を担う鉄道路線です。
  • 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_69e2458d90c88190a58cead4e781ca6a completed April 17, 2026, 2:37 p.m.
NER Named-entity recognition batch_69f180d6841c81908df6d4e501860a15 completed April 29, 2026, 3:53 a.m.
Created at: April 17, 2026, 3:43 p.m.