National Route 1
E141720
National Route 1 is a major Japanese highway that links Tokyo with Osaka, passing through key urban and industrial areas along the Pacific coast of Honshu.
All labels observed (3)
| Label | Occurrences |
|---|---|
| National Route 1 canonical | 16 |
| National Route 1 (Japan) | 2 |
| Sakurada-dori (National Route 1) | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T1178172 — 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: National Route 1 Context triple: [Moriguchi, hasTransportConnection, National Route 1]
-
A.
National Route 3
National Route 3 is a major Argentine highway that runs along the Atlantic coast of Patagonia, connecting Buenos Aires with key southern cities including Comodoro Rivadavia.
-
B.
National Route 171
National Route 171 is a major Japanese national highway in the Kansai region that connects parts of Osaka and Hyōgo Prefectures, serving as an important arterial road for regional traffic and commerce.
-
C.
Nishi-Meihan Expressway
Nishi-Meihan Expressway is a major expressway in Japan’s Kansai region that connects parts of Osaka and Nara Prefectures, serving as an important route for regional traffic and logistics.
-
D.
National Road
The National Road is a historic early 19th-century U.S. highway that served as a major route for westward expansion and commerce, stretching from Maryland into the Midwest.
-
E.
Meishin Expressway
The Meishin Expressway is a major Japanese toll highway linking the Nagoya and Kobe regions, forming a key part of the transportation network in the Kansai area.
- 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: National Route 1 Target entity description: National Route 1 is a major Japanese highway that links Tokyo with Osaka, passing through key urban and industrial areas along the Pacific coast of Honshu.
-
A.
National Route 3
National Route 3 is a major Argentine highway that runs along the Atlantic coast of Patagonia, connecting Buenos Aires with key southern cities including Comodoro Rivadavia.
-
B.
National Route 171
National Route 171 is a major Japanese national highway in the Kansai region that connects parts of Osaka and Hyōgo Prefectures, serving as an important arterial road for regional traffic and commerce.
-
C.
Nishi-Meihan Expressway
Nishi-Meihan Expressway is a major expressway in Japan’s Kansai region that connects parts of Osaka and Nara Prefectures, serving as an important route for regional traffic and logistics.
-
D.
National Road
The National Road is a historic early 19th-century U.S. highway that served as a major route for westward expansion and commerce, stretching from Maryland into the Midwest.
-
E.
Meishin Expressway
The Meishin Expressway is a major Japanese toll highway linking the Nagoya and Kobe regions, forming a key part of the transportation network in the Kansai area.
- F. None of above. chosen
Statements (42)
| Predicate | Object |
|---|---|
| instanceOf |
national highway
ⓘ
road ⓘ transport infrastructure ⓘ |
| connectsCity |
Osaka
ⓘ
Tokyo ⓘ |
| country | Japan ⓘ |
| followsCoast | Pacific coast of Honshu ⓘ |
| hasRouteNumber | 1 ⓘ |
| isMajorTransportCorridorFor |
industrial areas along Pacific coast of Honshu
ⓘ
urban areas along Pacific coast of Honshu ⓘ |
| languageOfOfficialName | Japanese ⓘ |
| locatedOnIsland | Honshu ⓘ |
| maintainedBy | Ministry of Land, Infrastructure, Transport and Tourism ⓘ |
| partOfNetwork | Japanese national highway network ⓘ |
| passesThroughCity |
Hamamatsu
ⓘ
Kusatsu ⓘ Kyoto ⓘ Nagoya ⓘ Numazu ⓘ Odawara ⓘ Shizuoka ⓘ Toyohashi ⓘ Yokkaichi ⓘ Yokohama ⓘ Yokosuka ⓘ |
| passesThroughPrefecture |
Aichi Prefecture
NERFINISHED
ⓘ
Kanagawa Prefecture NERFINISHED ⓘ Kyoto Prefecture ⓘ Mie Prefecture NERFINISHED ⓘ Osaka Prefecture ⓘ Shiga Prefecture NERFINISHED ⓘ Shizuoka Prefecture NERFINISHED ⓘ Tokyo Prefecture ⓘ |
| passesThroughRegion |
Chūbu region
ⓘ
Kansai region ⓘ Kantō region ⓘ |
| roadType | arterial highway ⓘ |
| terminusA | Tokyo ⓘ |
| terminusB | Osaka ⓘ |
| usedFor |
freight transport
ⓘ
long-distance road transport ⓘ passenger transport ⓘ |
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: National Route 1 Description of subject: National Route 1 is a major Japanese highway that links Tokyo with Osaka, passing through key urban and industrial areas along the Pacific coast of Honshu.
Referenced by (19)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject surface form:
Toyohashi
this entity surface form:
National Route 1 (Japan)
this entity surface form:
National Route 1 (Japan)