Triple

T11741807
Position Surface form Disambiguated ID Type / Status
Subject 桂川 E279172 entity
Predicate 関連鉄道路線 P848 FINISHED
Object 嵯峨野線(山陰本線)
嵯峨野線(山陰本線)は、京都駅から嵯峨嵐山・亀岡方面を結び、京都市西部や丹波地域への通勤・観光輸送を担うJR西日本の主要路線です。
E944438 NE FINISHED

How this triple was built (5 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: 嵯峨野線(山陰本線) | Statement: [桂川, 関連鉄道路線, 嵯峨野線(山陰本線)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: 嵯峨野線(山陰本線)
Context triple: [桂川, 関連鉄道路線, 嵯峨野線(山陰本線)]
  • A. Hidaka Main Line (partially)
    The Hidaka Main Line is a railway line in Hokkaido, Japan, known for running along the Pacific coast and serving rural communities, parts of which are operated by JR Hokkaido.
  • B. Ohmi Railway Main Line
    The Ohmi Railway Main Line is a regional rail line in Shiga Prefecture, Japan, operated by Ohmi Railway and serving communities including the city of Omihachiman.
  • C. Izuhakone Railway Sunzu Line
    The Izuhakone Railway Sunzu Line is a regional railway line in Shizuoka Prefecture, Japan, connecting Mishima with the Izu Peninsula and serving as a key local commuter and tourist route.
  • D. Shinano Railway Line
    The Shinano Railway Line is a regional rail line in Nagano Prefecture, Japan, operated by Shinano Railway and serving as a key local corridor through the area.
  • E. Ohmi Railway Taga Line
    The Ohmi Railway Taga Line is a local railway line in Shiga Prefecture, Japan, operated by Ohmi Railway and primarily serving the Taga area, including access to the Taga Taisha shrine.
  • 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: 嵯峨野線(山陰本線)
Triple: [桂川, 関連鉄道路線, 嵯峨野線(山陰本線)]
Generated description
嵯峨野線(山陰本線)は、京都駅から嵯峨嵐山・亀岡方面を結び、京都市西部や丹波地域への通勤・観光輸送を担うJR西日本の主要路線です。
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: 嵯峨野線(山陰本線)
Target entity description: 嵯峨野線(山陰本線)は、京都駅から嵯峨嵐山・亀岡方面を結び、京都市西部や丹波地域への通勤・観光輸送を担うJR西日本の主要路線です。
  • A. Hidaka Main Line (partially)
    The Hidaka Main Line is a railway line in Hokkaido, Japan, known for running along the Pacific coast and serving rural communities, parts of which are operated by JR Hokkaido.
  • B. Ohmi Railway Main Line
    The Ohmi Railway Main Line is a regional rail line in Shiga Prefecture, Japan, operated by Ohmi Railway and serving communities including the city of Omihachiman.
  • C. Izuhakone Railway Sunzu Line
    The Izuhakone Railway Sunzu Line is a regional railway line in Shizuoka Prefecture, Japan, connecting Mishima with the Izu Peninsula and serving as a key local commuter and tourist route.
  • D. Shinano Railway Line
    The Shinano Railway Line is a regional rail line in Nagano Prefecture, Japan, operated by Shinano Railway and serving as a key local corridor through the area.
  • E. Ohmi Railway Taga Line
    The Ohmi Railway Taga Line is a local railway line in Shiga Prefecture, Japan, operated by Ohmi Railway and primarily serving the Taga area, including access to the Taga Taisha shrine.
  • F. None of above. chosen
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: 関連鉄道路線
Context triple: [桂川, 関連鉄道路線, 嵯峨野線(山陰本線)]
  • A. relatedRailroad
    Indicates that there is an association or connection between an entity and a specific railroad, such as ownership, operation, service, or historical linkage.
  • B. railwayLine chosen
    Indicates that there is a railway line connection or route associated with or passing through the referenced entity.
  • C. hasRailRoute
    Indicates that there exists a rail-based transportation route or connection between the related entities.
  • D. railLineOrigin
    Indicates that a rail line begins or originates from a specified location or point.
  • E. usesRailInfrastructureOf
    Indicates that one entity operates on, accesses, or otherwise makes use of the rail infrastructure owned or managed by another entity.
  • F. None of above.

Provenance (6 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_69d6ab01038c819080714901502c84fc completed April 8, 2026, 7:22 p.m.
NER Named-entity recognition batch_69d8a4f191388190bd6ef7e80c41ca48 completed April 10, 2026, 7:21 a.m.
NED1 Entity disambiguation (via context triple) batch_69f019d331888190866bdd04f6c73e08 completed April 28, 2026, 2:22 a.m.
NEDg Description generation batch_69f0319520dc8190817c5e75ddb7d40b completed April 28, 2026, 4:03 a.m.
NED2 Entity disambiguation (via description) batch_69f05aa351888190a31092e6a9aee26b completed April 28, 2026, 6:58 a.m.
PD Predicate disambiguation batch_69d88a813cc48190a3dfdc60e8af80ae completed April 10, 2026, 5:28 a.m.
Created at: April 8, 2026, 9:41 p.m.