National Route 1
E797487
National Route 1 is a major South Korean highway that runs north–south through key cities, including Seoul, serving as one of the country's primary arterial roads.
All labels observed (1)
| Label | Occurrences |
|---|---|
| National Route 1 canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T9413101 — 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: [Uiwang, hasMajorRoad, National Route 1]
-
A.
National Route 1
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.
-
B.
National Route 10
National Route 10 is a major Vietnamese highway that runs through the Red River Delta, linking key northern coastal provinces and cities, including Nam Dinh.
-
C.
National Route 1A
National Route 1A is Vietnam’s primary north–south highway, running the length of the country and connecting major cities, provinces, and economic regions.
-
D.
National Route 2
National Route 2 is a major Japanese highway that runs along the southern coast of Honshu, linking Osaka with Fukuoka and serving numerous cities in western Japan.
-
E.
National Route 17
National Route 17 is a major South Korean highway that runs north–south across the country, connecting multiple cities and regions including Eumseong County.
- 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 South Korean highway that runs north–south through key cities, including Seoul, serving as one of the country's primary arterial roads.
-
A.
National Route 1
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.
-
B.
National Route 10
National Route 10 is a major Vietnamese highway that runs through the Red River Delta, linking key northern coastal provinces and cities, including Nam Dinh.
-
C.
National Route 1A
National Route 1A is Vietnam’s primary north–south highway, running the length of the country and connecting major cities, provinces, and economic regions.
-
D.
National Route 2
National Route 2 is a major Japanese highway that runs along the southern coast of Honshu, linking Osaka with Fukuoka and serving numerous cities in western Japan.
-
E.
National Route 17
National Route 17 is a major South Korean highway that runs north–south across the country, connecting multiple cities and regions including Eumseong County.
- F. None of above. chosen
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf |
national highway
ⓘ
road in South Korea ⓘ |
| connectsRegion |
Chungcheong region
NERFINISHED
ⓘ
Jeolla region NERFINISHED ⓘ Seoul Capital Area NERFINISHED ⓘ |
| country | South Korea ⓘ |
| direction | north–south ⓘ |
| hasLaneConfiguration | varies between two and multiple lanes ⓘ |
| historicalRole | important transport corridor between Seoul and southwestern Korea ⓘ |
| length | approximately 450 km ⓘ |
| locatedIn | South Korea NERFINISHED ⓘ |
| maintainedBy | Ministry of Land, Infrastructure and Transport (South Korea) NERFINISHED ⓘ |
| majorJunctionWith |
Gyeongbu Expressway
NERFINISHED
ⓘ
National Route 17 (South Korea) NERFINISHED ⓘ National Route 3 (South Korea) NERFINISHED ⓘ National Route 4 (South Korea) NERFINISHED ⓘ National Route 5 (South Korea) NERFINISHED ⓘ Seohaean Expressway NERFINISHED ⓘ |
| opened | August 31, 1971 ⓘ |
| partOf | South Korean national highway network NERFINISHED ⓘ |
| passesThrough |
Ansan
NERFINISHED
ⓘ
Bucheon NERFINISHED ⓘ Cheonan NERFINISHED ⓘ Daejeon NERFINISHED ⓘ Gimje NERFINISHED ⓘ Goyang NERFINISHED ⓘ Hwaseong NERFINISHED ⓘ Incheon NERFINISHED ⓘ Jeonju NERFINISHED ⓘ Namwon NERFINISHED ⓘ Nonsan NERFINISHED ⓘ Paju NERFINISHED ⓘ Pyeongtaek NERFINISHED ⓘ Seoul NERFINISHED ⓘ Siheung NERFINISHED ⓘ Suncheon NERFINISHED ⓘ Yeosu NERFINISHED ⓘ |
| roadType | National Route NERFINISHED ⓘ |
| routeNumber | 1 ⓘ |
| servesAs |
key north–south corridor
ⓘ
primary arterial road ⓘ |
| terminusNorth |
Paju
NERFINISHED
ⓘ
near Korean Demilitarized Zone ⓘ |
| terminusSouth |
Mokpo
NERFINISHED
ⓘ
South Jeolla Province NERFINISHED ⓘ |
| usedFor |
freight 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 South Korean highway that runs north–south through key cities, including Seoul, serving as one of the country's primary arterial roads.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.