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.