Jungbu Expwy
E888455
Jungbu Expwy is a major South Korean expressway that runs through the central region of the country, connecting key cities and facilitating north–south traffic.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Jungbu Expwy canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T10730408 — 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: Jungbu Expwy Context triple: [Jungbu Expressway, hasAbbreviation, Jungbu Expwy]
-
A.
Gyeongbu Expwy
Gyeongbu Expwy is South Korea’s primary expressway linking the capital Seoul with the southeastern port city of Busan, serving as a major backbone of the national highway network.
-
B.
Gyeongbu Line
The Gyeongbu Line is South Korea’s principal railway corridor, connecting the capital Seoul with the major port city of Busan and serving as the country’s busiest and most important rail route.
-
C.
Daejeon Line
The Daejeon Line is a railway line in Daejeon, South Korea, that connects key stations within the city and links local routes to the national rail network.
-
D.
Honam Line
The Honam Line is a major railway corridor in South Korea that connects the southwestern Honam region, including cities like Daejeon, Gwangju, and Mokpo, to the national rail network.
-
E.
Chungbuk Line
The Chungbuk Line is a railway line in South Korea that connects various cities and counties within North Chungcheong Province, serving as an important regional transport route.
- 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: Jungbu Expwy Target entity description: Jungbu Expwy is a major South Korean expressway that runs through the central region of the country, connecting key cities and facilitating north–south traffic.
-
A.
Gyeongbu Expwy
Gyeongbu Expwy is South Korea’s primary expressway linking the capital Seoul with the southeastern port city of Busan, serving as a major backbone of the national highway network.
-
B.
Gyeongbu Line
The Gyeongbu Line is South Korea’s principal railway corridor, connecting the capital Seoul with the major port city of Busan and serving as the country’s busiest and most important rail route.
-
C.
Daejeon Line
The Daejeon Line is a railway line in Daejeon, South Korea, that connects key stations within the city and links local routes to the national rail network.
-
D.
Honam Line
The Honam Line is a major railway corridor in South Korea that connects the southwestern Honam region, including cities like Daejeon, Gwangju, and Mokpo, to the national rail network.
-
E.
Chungbuk Line
The Chungbuk Line is a railway line in South Korea that connects various cities and counties within North Chungcheong Province, serving as an important regional transport route.
- F. None of above. chosen
Statements (43)
| Predicate | Object |
|---|---|
| instanceOf |
controlled-access highway
ⓘ
expressway ⓘ |
| abbreviation | Jungbu Expwy NERFINISHED ⓘ |
| connectsCity |
Seongnam
NERFINISHED
ⓘ
Yeoju NERFINISHED ⓘ |
| connectsDirection | north–south ⓘ |
| connectsRegion |
Gyeonggi Province
NERFINISHED
ⓘ
North Chungcheong Province NERFINISHED ⓘ South Chungcheong Province NERFINISHED ⓘ |
| country | South Korea ⓘ |
| endPoint | Yeoju, Gyeonggi Province NERFINISHED ⓘ |
| facilitates |
commuter traffic
ⓘ
freight transport ⓘ inter-regional traffic ⓘ |
| hasJunctionWith |
Gyeongbu Expressway
NERFINISHED
ⓘ
Jungang Expressway NERFINISHED ⓘ Seohaean Expressway NERFINISHED ⓘ |
| hasLanes |
4 lanes
ⓘ
6 lanes ⓘ |
| hasServiceArea |
Anseong Service Area
NERFINISHED
ⓘ
Eumseong Service Area NERFINISHED ⓘ Manan Service Area ⓘ |
| hasSpeedLimit |
100 km/h
ⓘ
110 km/h ⓘ |
| hasToll | yes ⓘ |
| hasTollSystem | electronic toll collection ⓘ |
| isPartOfCorridor | major north–south corridor in central Korea ⓘ |
| languageOfSignage |
English
NERFINISHED
ⓘ
Korean ⓘ |
| locatedIn | central South Korea ⓘ |
| maintainedBy | Korea Expressway Corporation NERFINISHED ⓘ |
| nativeName | 중부고속도로 NERFINISHED ⓘ |
| nativeNameLanguage | ko ⓘ |
| opened | 1987 ⓘ |
| partOf | South Korean expressway network ⓘ |
| passesNear |
Anseong
NERFINISHED
ⓘ
Cheongju NERFINISHED ⓘ Eumseong NERFINISHED ⓘ |
| roadNumber | Route 35 NERFINISHED ⓘ |
| routeType | expressway ⓘ |
| startPoint | Seongnam, Gyeonggi Province NERFINISHED ⓘ |
| usedFor |
long-distance travel
ⓘ
regional connectivity ⓘ |
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: Jungbu Expwy Description of subject: Jungbu Expwy is a major South Korean expressway that runs through the central region of the country, connecting key cities and facilitating north–south traffic.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.