National Freeway 2
E628412
National Freeway 2 is a major Taiwanese expressway that connects Taoyuan International Airport with key urban and freeway networks in northern Taiwan.
All labels observed (3)
| Label | Occurrences |
|---|---|
| National Freeway 2 canonical | 3 |
| National Freeway No. 2 | 2 |
| National Freeway 2A | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T6913415 — 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 Freeway 2 Context triple: [Taoyuan City, hasTransportInfrastructure, National Freeway 2]
-
A.
National Freeway 3
National Freeway 3 is a major north–south expressway in Taiwan that runs along the western part of the island, serving as an important alternative to National Freeway 1 and connecting multiple key cities and regions.
-
B.
National Freeway 1
National Freeway 1 is a major north–south expressway in Taiwan that connects key cities and regions, including the greater Taipei area.
-
C.
National Freeway 5
National Freeway 5 is a major Taiwanese expressway that connects the Taipei metropolitan area with Yilan County, including the long Xueshan Tunnel through mountainous terrain.
-
D.
H-2 Interstate Highway
H-2 Interstate Highway is a major freeway on the island of Oʻahu in Hawaii that connects the H-1 freeway near Pearl City to the central plateau area, serving military installations such as Schofield Barracks.
-
E.
Highway 5
Highway 5 is a major Finnish roadway that runs through eastern Finland, connecting several towns and regions including the municipality of Suomussalmi.
- 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 Freeway 2 Target entity description: National Freeway 2 is a major Taiwanese expressway that connects Taoyuan International Airport with key urban and freeway networks in northern Taiwan.
-
A.
National Freeway 3
National Freeway 3 is a major north–south expressway in Taiwan that runs along the western part of the island, serving as an important alternative to National Freeway 1 and connecting multiple key cities and regions.
-
B.
National Freeway 1
National Freeway 1 is a major north–south expressway in Taiwan that connects key cities and regions, including the greater Taipei area.
-
C.
National Freeway 5
National Freeway 5 is a major Taiwanese expressway that connects the Taipei metropolitan area with Yilan County, including the long Xueshan Tunnel through mountainous terrain.
-
D.
H-2 Interstate Highway
H-2 Interstate Highway is a major freeway on the island of Oʻahu in Hawaii that connects the H-1 freeway near Pearl City to the central plateau area, serving military installations such as Schofield Barracks.
-
E.
Highway 5
Highway 5 is a major Finnish roadway that runs through eastern Finland, connecting several towns and regions including the municipality of Suomussalmi.
- F. None of above. chosen
Statements (26)
| Predicate | Object |
|---|---|
| instanceOf |
expressway
ⓘ
freeway ⓘ |
| accessRestriction | motor-vehicle-only ⓘ |
| connectsTo |
Freeway 1
ⓘ
National Freeway 1 ⓘ National Freeway 2A ⓘ
linked to:
National Freeway 2
National Freeway 3 ⓘ Taoyuan City ⓘ Taoyuan International Airport ⓘ
linked to:
Taiwan Taoyuan International Airport
Zhongli District ⓘ local road network in Taoyuan ⓘ urban areas in northern Taiwan ⓘ |
| country |
Taiwan
ⓘ
linked to:
Taiwan, Province of China
|
| hasDirection | east–west ⓘ |
| hasFunction |
airport access
ⓘ
intercity connection ⓘ |
| locatedIn | northern Taiwan ⓘ |
| maintainedBy |
Ministry of Transportation and Communications (Taiwan)
ⓘ
Taiwan Area National Freeway Bureau ⓘ |
| partOfNetwork |
Taiwan National Freeway system
ⓘ
linked to:
Taiwan national freeway system
|
| regionServed |
New Taipei City
ⓘ
Taoyuan City ⓘ |
| roadType | controlled-access highway ⓘ |
| role |
key connector in northern Taiwan freeway network
ⓘ
major airport expressway in Taiwan ⓘ |
| servesFacility |
Taoyuan International Airport terminals
ⓘ
linked to:
Taiwan Taoyuan International Airport
|
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 Freeway 2 Description of subject: National Freeway 2 is a major Taiwanese expressway that connects Taoyuan International Airport with key urban and freeway networks in northern Taiwan.
Referenced by (6)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: National Freeway 2
linked to: National Freeway 2
subject linked to:
Luzhu District, Taoyuan, Taiwan
linked to: National Freeway 2