Hachinohe Expressway
E1009426
The Hachinohe Expressway is a major national expressway in northeastern Japan that connects the city of Hachinohe in Aomori Prefecture with the wider Tōhoku expressway network.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Hachinohe Expressway canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T11606179 — 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: Hachinohe Expressway Context triple: [Tohoku Expressway, hasJunctionWith, Hachinohe Expressway]
-
A.
Tohoku Expressway
The Tohoku Expressway is a major Japanese toll highway that runs north from the Tokyo area through several prefectures toward the Tohoku region, serving as one of the country’s primary north–south transportation arteries.
-
B.
Hokkaido Expressway
Hokkaido Expressway is a major toll expressway in Japan’s northern island of Hokkaido that connects key cities and regions, facilitating long-distance road travel and freight transport.
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C.
Ōita Expressway
Ōita Expressway is a major Japanese expressway on Kyushu that connects Ōita Prefecture with the broader national expressway network.
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D.
Jōban Expressway
Jōban Expressway is a major Japanese expressway running along the Pacific coast of eastern Honshu, connecting the Tokyo area with the Tōhoku region.
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E.
Hokuriku Expressway
The Hokuriku Expressway is a major Japanese expressway running along the Sea of Japan coast, linking the Hokuriku region with central and western Honshu.
- 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: Hachinohe Expressway Target entity description: The Hachinohe Expressway is a major national expressway in northeastern Japan that connects the city of Hachinohe in Aomori Prefecture with the wider Tōhoku expressway network.
-
A.
Tohoku Expressway
The Tohoku Expressway is a major Japanese toll highway that runs north from the Tokyo area through several prefectures toward the Tohoku region, serving as one of the country’s primary north–south transportation arteries.
-
B.
Hokkaido Expressway
Hokkaido Expressway is a major toll expressway in Japan’s northern island of Hokkaido that connects key cities and regions, facilitating long-distance road travel and freight transport.
-
C.
Ōita Expressway
Ōita Expressway is a major Japanese expressway on Kyushu that connects Ōita Prefecture with the broader national expressway network.
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D.
Jōban Expressway
Jōban Expressway is a major Japanese expressway running along the Pacific coast of eastern Honshu, connecting the Tokyo area with the Tōhoku region.
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E.
Hokuriku Expressway
The Hokuriku Expressway is a major Japanese expressway running along the Sea of Japan coast, linking the Hokuriku region with central and western Honshu.
- F. None of above. chosen
Statements (27)
| Predicate | Object |
|---|---|
| instanceOf |
expressway
ⓘ
national expressway ⓘ |
| category |
Expressways in Japan
ⓘ
Roads in Aomori Prefecture ⓘ Roads in Iwate Prefecture ⓘ |
| connectsTo |
Hachinohe
NERFINISHED
ⓘ
Tōhoku Expressway NERFINISHED ⓘ wider Tōhoku expressway network ⓘ |
| country | Japan ⓘ |
| hasAccessControl | controlled-access highway ⓘ |
| hasDirection | north–south ⓘ |
| hasFunction | regional transportation corridor ⓘ |
| hasJunctionWith | Tōhoku Expressway NERFINISHED ⓘ |
| languageOfName | Japanese ⓘ |
| locatedIn | northeastern Japan ⓘ |
| locatedInPrefecture | Aomori Prefecture NERFINISHED ⓘ |
| maintainedBy | East Nippon Expressway Company NERFINISHED ⓘ |
| partOf | Honshu road network NERFINISHED ⓘ |
| partOfNetwork | national expressway network of Japan ⓘ |
| region | Tōhoku NERFINISHED ⓘ |
| roadStandard | Japanese national expressway standard ⓘ |
| roadType | toll road ⓘ |
| servesCity | Hachinohe NERFINISHED ⓘ |
| servesRegion |
Aomori Prefecture
NERFINISHED
ⓘ
Iwate Prefecture NERFINISHED ⓘ |
| supports |
freight transport
ⓘ
long-distance automobile travel ⓘ |
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: Hachinohe Expressway Description of subject: The Hachinohe Expressway is a major national expressway in northeastern Japan that connects the city of Hachinohe in Aomori Prefecture with the wider Tōhoku expressway network.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.