Sendai-Tobu Road
E1015633
Sendai-Tobu Road is a regional expressway in Miyagi Prefecture, Japan, serving as part of the road network around the city of Sendai.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Sendai-Tōbu Road | 3 |
| Sendai-Tobu Road canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T11685063 — 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: Sendai-Tobu Road Context triple: [Joban Expressway, hasJunctionWith, Sendai-Tobu Road]
-
A.
Den-en-toshi Line
The Den-en-toshi Line is a major commuter railway line in the Greater Tokyo area that connects central Tokyo with suburban residential districts.
-
B.
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.
-
C.
Iseji route
The Iseji route is a historic pilgrimage trail in Japan that connects the Kumano region with the Ise Grand Shrine, traversing the rugged landscapes of the Kii Peninsula.
-
D.
Hiroshima–Kure Road
The Hiroshima–Kure Road is a major expressway in Hiroshima Prefecture, Japan, connecting the cities of Hiroshima and Kure and serving as an important regional transportation corridor.
-
E.
Hakubi Line
The Hakubi Line is a major railway line in western Japan operated by JR West that connects Okayama and Tottori Prefectures through the Chūgoku Mountains.
- 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: Sendai-Tobu Road Target entity description: Sendai-Tobu Road is a regional expressway in Miyagi Prefecture, Japan, serving as part of the road network around the city of Sendai.
-
A.
Den-en-toshi Line
The Den-en-toshi Line is a major commuter railway line in the Greater Tokyo area that connects central Tokyo with suburban residential districts.
-
B.
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.
-
C.
Iseji route
The Iseji route is a historic pilgrimage trail in Japan that connects the Kumano region with the Ise Grand Shrine, traversing the rugged landscapes of the Kii Peninsula.
-
D.
Hiroshima–Kure Road
The Hiroshima–Kure Road is a major expressway in Hiroshima Prefecture, Japan, connecting the cities of Hiroshima and Kure and serving as an important regional transportation corridor.
-
E.
Hakubi Line
The Hakubi Line is a major railway line in western Japan operated by JR West that connects Okayama and Tottori Prefectures through the Chūgoku Mountains.
- F. None of above. chosen
Statements (25)
| Predicate | Object |
|---|---|
| instanceOf |
expressway
ⓘ
regional expressway ⓘ toll road ⓘ |
| connects |
areas east of Sendai
ⓘ
other expressways around Sendai ⓘ |
| country | Japan ⓘ |
| hasAccess |
interchanges
ⓘ
junctions ⓘ parking areas ⓘ service areas ⓘ |
| hasAlternativeName |
Sendai-Tōbu Road
ⓘ
linked to:
Sendai-Tobu Road
仙台東部道路 ⓘ |
| hasFunction |
bypass for Sendai urban area
ⓘ
distribution of traffic around Sendai ⓘ |
| hasLanguage | Japanese ⓘ |
| hasToll | yes ⓘ |
| isPartOfNetwork | regional expressway network of Japan ⓘ |
| locatedIn |
Miyagi Prefecture
ⓘ
Tōhoku region ⓘ
linked to:
Tohoku
|
| locatedNear |
Pacific coast of Miyagi Prefecture
ⓘ
linked to:
Pacific coastal plain of Tōhoku
|
| maintainedIn | Miyagi Prefecture ⓘ |
| partOf | road network around Sendai ⓘ |
| roadType | limited-access road ⓘ |
| serves | Sendai ⓘ |
| 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: Sendai-Tobu Road Description of subject: Sendai-Tobu Road is a regional expressway in Miyagi Prefecture, Japan, serving as part of the road network around the city of Sendai.
Referenced by (4)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Sendai-Tobu Road
linked to: Sendai-Tobu Road
linked to: Sendai-Tobu Road