Hokkaido Expressway (regional access)
E314760
Hokkaido Expressway (regional access) is a segment of Japan’s Hokkaido Expressway network that provides highway connectivity to the city of Kitami and surrounding areas in eastern Hokkaido.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Hokkaido Expressway (regional access) canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T2966388 — 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: Hokkaido Expressway (regional access) Context triple: [Kitami, hasRoad, Hokkaido Expressway (regional access)]
-
A.
Kan-Etsu Expressway
The Kan-Etsu Expressway is a major Japanese expressway connecting the Tokyo metropolitan area with Gunma and Niigata Prefectures, serving as a key route to the Sea of Japan coast and popular ski and hot spring regions.
-
B.
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.
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C.
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.
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D.
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.
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E.
Higashi-Kanto Expressway
The Higashi-Kanto Expressway is a major Japanese expressway in the Kanto region that connects the Tokyo area with Chiba Prefecture and serves as a key route to Narita International Airport.
- 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: Hokkaido Expressway (regional access) Target entity description: Hokkaido Expressway (regional access) is a segment of Japan’s Hokkaido Expressway network that provides highway connectivity to the city of Kitami and surrounding areas in eastern Hokkaido.
-
A.
Kan-Etsu Expressway
The Kan-Etsu Expressway is a major Japanese expressway connecting the Tokyo metropolitan area with Gunma and Niigata Prefectures, serving as a key route to the Sea of Japan coast and popular ski and hot spring regions.
-
B.
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.
-
C.
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.
-
D.
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.
-
E.
Higashi-Kanto Expressway
The Higashi-Kanto Expressway is a major Japanese expressway in the Kanto region that connects the Tokyo area with Chiba Prefecture and serves as a key route to Narita International Airport.
- F. None of above. chosen
Statements (15)
| Predicate | Object |
|---|---|
| instanceOf |
expressway segment
ⓘ
road transportation infrastructure ⓘ |
| connectsTo |
Hokkaido Expressway
ⓘ
surface form:
Hokkaido Expressway network
|
| continent | Asia ⓘ |
| country | Japan ⓘ |
| function | regional access route ⓘ |
| hasRegion |
Hokkaido
ⓘ
surface form:
Hokkaido Prefecture
|
| locatedIn |
Hokkaido
ⓘ
eastern Hokkaido ⓘ |
| locatedOnIsland |
Hokkaido
ⓘ
surface form:
Hokkaido Island
|
| partOf | Hokkaido Expressway ⓘ |
| providesAccessTo |
Kitami
ⓘ
surrounding areas of Kitami ⓘ |
| roadType | expressway ⓘ |
| usedFor | motor vehicle traffic ⓘ |
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: Hokkaido Expressway (regional access) Description of subject: Hokkaido Expressway (regional access) is a segment of Japan’s Hokkaido Expressway network that provides highway connectivity to the city of Kitami and surrounding areas in eastern Hokkaido.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.