National Route 2
E815902
National Route 2 is a major Vietnamese highway that connects Hanoi with the country’s northern mountainous provinces, serving as an important route for regional transport and trade.
All labels observed (1)
| Label | Occurrences |
|---|---|
| National Route 2 canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T9588401 — 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 2 Context triple: [National highways of Vietnam, hasComponent, National Route 2]
-
A.
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.
-
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 3
National Route 3 is a major highway in northern Vietnam that connects Hanoi with several northeastern provinces, facilitating regional transport and trade.
-
D.
National Route 3
National Route 3 is a major Argentine highway that runs along the Atlantic coast of Patagonia, connecting Buenos Aires with key southern cities including Comodoro Rivadavia.
-
E.
National Route 3
National Route 3 is a major South Korean highway that runs north–south, connecting multiple regions and cities across the country.
- 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 2 Target entity description: National Route 2 is a major Vietnamese highway that connects Hanoi with the country’s northern mountainous provinces, serving as an important route for regional transport and trade.
-
A.
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.
-
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 3
National Route 3 is a major South Korean highway that runs north–south, connecting multiple regions and cities across the country.
-
D.
National Route 3
National Route 3 is a major Argentine highway that runs along the Atlantic coast of Patagonia, connecting Buenos Aires with key southern cities including Comodoro Rivadavia.
-
E.
National Route 3
National Route 3 is a major highway in northern Vietnam that connects Hanoi with several northeastern provinces, facilitating regional transport and trade.
- F. None of above. chosen
Statements (28)
| Predicate | Object |
|---|---|
| instanceOf |
national highway
ⓘ
road transportation infrastructure ⓘ |
| alsoKnownAs | Quốc lộ 2 NERFINISHED ⓘ |
| connects |
Hanoi
NERFINISHED
ⓘ
northern mountainous provinces of Vietnam ⓘ |
| country |
Viet Nam
ⓘ
surface form:
Vietnam
|
| hasCategory |
National highways in Vietnam
ⓘ
Roads in Vietnam ⓘ |
| hasDirection | northwest–southeast ⓘ |
| hasFunction |
regional transport corridor
ⓘ
trade route ⓘ |
| importance | major Vietnamese highway ⓘ |
| languageOfOfficialName | Vietnamese ⓘ |
| locatedIn | northern Vietnam NERFINISHED ⓘ |
| maintainedBy |
Government of Vietnam
NERFINISHED
ⓘ
Vietnamese transport authorities ⓘ |
| partOf | Vietnamese national highway network NERFINISHED ⓘ |
| passesThrough |
mountainous terrain
ⓘ
rural areas of northern Vietnam ⓘ |
| roadType | paved highway ⓘ |
| roleInEconomy |
facilitates access to remote provinces
ⓘ
supports regional trade ⓘ |
| serves |
Hanoi
NERFINISHED
ⓘ
northern mountainous regions of Vietnam ⓘ |
| supports | interprovincial traffic ⓘ |
| transportMode | road ⓘ |
| usedFor |
movement of goods
ⓘ
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 2 Description of subject: National Route 2 is a major Vietnamese highway that connects Hanoi with the country’s northern mountainous provinces, serving as an important route for regional transport and trade.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.