Triple

T10079347
Position Surface form Disambiguated ID Type / Status
Subject Kobe Municipal Subway E213857 entity
Predicate connectsWith P37 FINISHED
Object JR West lines in Kobe
JR West lines in Kobe are a network of Japan Railways West-operated urban and suburban railway lines serving the Kobe area and linking it with the wider Kansai region.
E57383 NE FINISHED

How this triple was built (4 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 West lines in Kobe | Statement: [Kobe Municipal Subway, connectsWith, JR West lines in Kobe]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: JR West lines in Kobe
Context triple: [Kobe Municipal Subway, connectsWith, JR West lines in Kobe]
  • A. JR Kobe Line
    The JR Kobe Line is a major commuter rail corridor in Japan’s Kansai region operated by JR West, connecting Osaka with Kobe and serving as part of the busy Tōkaidō and San’yō Main Line network.
  • B. Nankai Electric Railway lines in Osaka
    Nankai Electric Railway lines in Osaka are a network of private railway routes serving Osaka and surrounding areas, providing key commuter and intercity connections including access to Kansai International Airport and Wakayama.
  • C. Keihan Electric Railway lines in Osaka
    Keihan Electric Railway lines in Osaka are a network of private railway routes linking central Osaka with its eastern suburbs and the Kyoto area, serving as a major commuter and intercity transport corridor.
  • D. JR West Biwako Line
    The JR West Biwako Line is a major railway corridor in Japan’s Kansai region, forming part of the Tōkaidō Main Line and connecting Kyoto and Shiga Prefectures along the shores of Lake Biwa.
  • E. Hankyu Kobe Main Line
    The Hankyu Kobe Main Line is a major private railway line in the Kansai region of Japan that links Osaka with Kobe, serving as an important commuter and intercity route.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg Description generation gpt-5.1
Instruction
Generate a one-sentence description of the target entity. 
You are given a context triple in the form (subject, predicate, object), where the object is the target entity. 
# Instructions
Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. 
Avoid repeating the information from the triple, unless really essential.
# Response Format
Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: JR West lines in Kobe
Triple: [Kobe Municipal Subway, connectsWith, JR West lines in Kobe]
Generated description
JR West lines in Kobe are a network of Japan Railways West-operated urban and suburban railway lines serving the Kobe area and linking it with the wider Kansai region.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: JR West lines in Kobe
Target entity description: JR West lines in Kobe are a network of Japan Railways West-operated urban and suburban railway lines serving the Kobe area and linking it with the wider Kansai region.
  • A. JR Kobe Line chosen
    The JR Kobe Line is a major commuter rail corridor in Japan’s Kansai region operated by JR West, connecting Osaka with Kobe and serving as part of the busy Tōkaidō and San’yō Main Line network.
  • B. Nankai Electric Railway lines in Osaka
    Nankai Electric Railway lines in Osaka are a network of private railway routes serving Osaka and surrounding areas, providing key commuter and intercity connections including access to Kansai International Airport and Wakayama.
  • C. Keihan Electric Railway lines in Osaka
    Keihan Electric Railway lines in Osaka are a network of private railway routes linking central Osaka with its eastern suburbs and the Kyoto area, serving as a major commuter and intercity transport corridor.
  • D. JR West Biwako Line
    The JR West Biwako Line is a major railway corridor in Japan’s Kansai region, forming part of the Tōkaidō Main Line and connecting Kyoto and Shiga Prefectures along the shores of Lake Biwa.
  • E. Hankyu Kobe Main Line
    The Hankyu Kobe Main Line is a major private railway line in the Kansai region of Japan that links Osaka with Kobe, serving as an important commuter and intercity route.
  • F. None of above.

Provenance (5 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_69ca839bf730819086900c323c9b8c95 completed March 30, 2026, 2:07 p.m.
NER Named-entity recognition batch_69cdd031ce748190bb71189afd331979 completed April 2, 2026, 2:10 a.m.
NED1 Entity disambiguation (via context triple) batch_69d29ad406d88190a72c5a62b3586f47 completed April 5, 2026, 5:24 p.m.
NEDg Description generation batch_69d29b9910448190b148841c85f73501 completed April 5, 2026, 5:27 p.m.
NED2 Entity disambiguation (via description) batch_69d29c285090819093e1a584c1ae9556 completed April 5, 2026, 5:30 p.m.
Created at: March 30, 2026, 9 p.m.