京浜東北線
E1041981
京浜東北線は、東京都心と神奈川・埼玉方面を南北に結び、東海道線・東北本線と並行して運行されるJR東日本の主要通勤路線です。
All labels observed (1)
| Label | Occurrences |
|---|---|
| 京浜東北線 canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T13217410 — resolving that mention is where its identity was fixed. The disambiguator weighed these candidate entities and picked the highlighted one (or “None”, minting a new entity). This is how homonymy is resolved: the same surface form can point to different entities.
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: 京浜東北線 Context triple: [Keihin-Tōhoku Line, nameWrittenInJapanese, 京浜東北線]
-
A.
Odakyu Odawara Line
The Odakyu Odawara Line is a major private railway line in the Tokyo area operated by Odakyu Electric Railway, connecting central Tokyo with suburban Kanagawa Prefecture and serving both commuter and tourist traffic.
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B.
Yokohama Line
The Yokohama Line is a commuter rail line in the Greater Tokyo area of Japan operated by JR East, connecting Hachiōji and Higashi-Kanagawa and serving key suburban and urban districts around Yokohama.
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C.
JR Shonan–Shinjuku Line
The JR Shonan–Shinjuku Line is a major Japan Railways commuter and intercity rail service that links the Shōnan area and Saitama via central Tokyo, providing through-running connections across multiple existing lines.
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D.
Chūō-Sōbu Line
The Chūō-Sōbu Line is a busy commuter rail line in Tokyo and Chiba, Japan, running local services that connect central Tokyo with its western suburbs and eastern neighboring prefecture.
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E.
Nippō Main Line
The Nippō Main Line is a major railway line in Kyushu, Japan, operated by JR Kyushu and running along the eastern coast to connect key cities including Beppu, Oita, and Miyazaki.
- 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: 京浜東北線 Target entity description: 京浜東北線は、東京都心と神奈川・埼玉方面を南北に結び、東海道線・東北本線と並行して運行されるJR東日本の主要通勤路線です。
-
A.
Odakyu Odawara Line
The Odakyu Odawara Line is a major private railway line in the Tokyo area operated by Odakyu Electric Railway, connecting central Tokyo with suburban Kanagawa Prefecture and serving both commuter and tourist traffic.
-
B.
Yokohama Line
The Yokohama Line is a commuter rail line in the Greater Tokyo area of Japan operated by JR East, connecting Hachiōji and Higashi-Kanagawa and serving key suburban and urban districts around Yokohama.
-
C.
JR Shonan–Shinjuku Line
The JR Shonan–Shinjuku Line is a major Japan Railways commuter and intercity rail service that links the Shōnan area and Saitama via central Tokyo, providing through-running connections across multiple existing lines.
-
D.
Chūō-Sōbu Line
The Chūō-Sōbu Line is a busy commuter rail line in Tokyo and Chiba, Japan, running local services that connect central Tokyo with its western suburbs and eastern neighboring prefecture.
-
E.
Nippō Main Line
The Nippō Main Line is a major railway line in Kyushu, Japan, operated by JR Kyushu and running along the eastern coast to connect key cities including Beppu, Oita, and Miyazaki.
- F. None of above. chosen
Statements (57)
| Predicate | Object |
|---|---|
| instanceOf |
JR東日本の路線
ⓘ
通勤路線 ⓘ 鉄道路線 ⓘ |
| サービス種別 | 普通列車 ⓘ |
| 並行路線 |
東北本線
NERFINISHED
ⓘ
東海道本線 NERFINISHED ⓘ 根岸線 NERFINISHED ⓘ |
| 主な使用車両形式 | E233系電車 NERFINISHED ⓘ |
| 主な役割 |
東京都心と神奈川・埼玉方面を結ぶ通勤輸送
ⓘ
首都圏の南北方向の幹線輸送 ⓘ |
| 主な接続路線 |
京浜急行電鉄本線
NERFINISHED
ⓘ
京浜東北線・根岸線直通運転 ⓘ 宇都宮線 NERFINISHED ⓘ 山手線 ⓘ 東京メトロ南北線 NERFINISHED ⓘ 東京メトロ日比谷線 NERFINISHED ⓘ 東京メトロ銀座線 ⓘ 東急東横線 ⓘ 東海道本線 NERFINISHED ⓘ 根岸線 NERFINISHED ⓘ 横浜線 NERFINISHED ⓘ 高崎線 ⓘ |
| 主な通過都道府県 |
埼玉県
NERFINISHED
ⓘ
東京都 NERFINISHED ⓘ 神奈川県 ⓘ |
| 国 | 日本 NERFINISHED ⓘ |
| 地域 | 関東地方 ⓘ |
| 所属会社 | JR東日本 NERFINISHED ⓘ |
| 略称 | 京浜東北線 NERFINISHED ⓘ |
| 終点駅 | 大船駅 ⓘ |
| 経由主要駅 |
上野駅
ⓘ
品川駅 NERFINISHED ⓘ 大船駅 ⓘ 川崎駅 NERFINISHED ⓘ 新橋駅 ⓘ 東京駅 NERFINISHED ⓘ 桜木町駅 ⓘ 横浜駅 ⓘ 浦和駅 NERFINISHED ⓘ 王子駅 NERFINISHED ⓘ 田端駅 ⓘ 磯子駅 NERFINISHED ⓘ 秋葉原駅 NERFINISHED ⓘ 赤羽駅 NERFINISHED ⓘ |
| 線路種別 | 幹線 ⓘ |
| 起点駅 | 大宮駅 ⓘ |
| 路線カラー | スカイブルー ⓘ |
| 路線名(かな) | けいひんとうほくせん NERFINISHED ⓘ |
| 路線名(ローマ字) | Keihin-Tōhoku Line NERFINISHED ⓘ |
| 路線記号 | JK NERFINISHED ⓘ |
| 軌間 |
1067mm
ⓘ
狭軌 ⓘ |
| 運営者 | 東日本旅客鉄道 NERFINISHED ⓘ |
| 運行形態 |
各駅停車
ⓘ
快速運転(昼間時間帯の一部区間) ⓘ |
| 電化方式 | 直流電化 ⓘ |
| 電圧 | 1500V ⓘ |
How these facts were elicited
The pipeline generated the facts above by prompting gpt-5.1 with this entity's name + description and the instruction below.
Instruction
You are a knowledge base construction expert. Given a subject entity and a description of it, return factual statements that you know for the subject as a JSON list of dictionaries(triples), where keys must be "subject", "predicate" and "object". The number of facts may be very high, between 25 to 50 or more, for very popular subjects. For less popular subjects, the number of facts can be very low, like 5 or 10. # Requirements - If you don't know the subject at all, return an empty list. - If the subject is not a named entity, return an empty list. - Include at least one triple where predicate is "instanceOf". - Do not get too wordy. - Separate several objects into multiple triples with one object.
Input
Subject: 京浜東北線 Description of subject: 京浜東北線は、東京都心と神奈川・埼玉方面を南北に結び、東海道線・東北本線と並行して運行されるJR東日本の主要通勤路線です。
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.