North–South Expressway
E940883
The North–South Expressway is Malaysia’s main interstate highway system, running the length of Peninsular Malaysia and linking major cities, industrial hubs, and key crossings such as the Penang Bridge.
All labels observed (1)
| Label | Occurrences |
|---|---|
| North–South Expressway canonical | 4 |
How this entity was disambiguated
This entity first appeared as the object of triple T11500717 — 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: North–South Expressway Context triple: [Penang Bridge, tollRoadOf, North–South Expressway]
-
A.
Jenah Expressway
Jenah Expressway is a major urban highway in Tehran, Iran, serving as an important north–south traffic artery in the city’s road network.
-
B.
Southeast Expressway
The Southeast Expressway is a major freeway segment in the Boston, Massachusetts area that carries heavy commuter traffic between the city and its southern suburbs.
-
C.
KESAS Expressway
KESAS Expressway is a major Malaysian highway in the Klang Valley that facilitates east–west travel and connects key suburbs and townships around Kuala Lumpur.
-
D.
Northern Expressway
Northern Expressway is a major segment of Interstate 93 in the northeastern United States, serving as a key highway corridor through the Boston metropolitan area.
-
E.
A30 Expressway
The A30 Expressway was a former designation for a major orbital expressway encircling Shanghai, China, that facilitated regional and transit traffic around the city.
- 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: North–South Expressway Target entity description: The North–South Expressway is Malaysia’s main interstate highway system, running the length of Peninsular Malaysia and linking major cities, industrial hubs, and key crossings such as the Penang Bridge.
-
A.
Jenah Expressway
Jenah Expressway is a major urban highway in Tehran, Iran, serving as an important north–south traffic artery in the city’s road network.
-
B.
Southeast Expressway
The Southeast Expressway is a major freeway segment in the Boston, Massachusetts area that carries heavy commuter traffic between the city and its southern suburbs.
-
C.
KESAS Expressway
KESAS Expressway is a major Malaysian highway in the Klang Valley that facilitates east–west travel and connects key suburbs and townships around Kuala Lumpur.
-
D.
Northern Expressway
Northern Expressway is a major segment of Interstate 93 in the northeastern United States, serving as a key highway corridor through the Boston metropolitan area.
-
E.
A30 Expressway
The A30 Expressway was a former designation for a major orbital expressway encircling Shanghai, China, that facilitated regional and transit traffic around the city.
- F. None of above. chosen
Statements (50)
| Predicate | Object |
|---|---|
| instanceOf |
controlled-access highway
ⓘ
expressway ⓘ interstate highway system ⓘ |
| abbreviation |
E1 and E2
ⓘ
NSE NERFINISHED ⓘ |
| completionDate | 1994 ⓘ |
| connectsCity |
Alor Setar
NERFINISHED
ⓘ
Butterworth NERFINISHED ⓘ Ipoh NERFINISHED ⓘ Johor Bahru NERFINISHED ⓘ Kuala Lumpur NERFINISHED ⓘ Melaka NERFINISHED ⓘ Seremban NERFINISHED ⓘ Sungai Petani NERFINISHED ⓘ Taiping NERFINISHED ⓘ |
| connectsTo |
Penang Bridge
NERFINISHED
ⓘ
Second Penang Bridge via link roads ⓘ Singapore via Johor Bahru ⓘ Thai border at Bukit Kayu Hitam NERFINISHED ⓘ |
| constructionStartDate | 1981 ⓘ |
| country | Malaysia ⓘ |
| endPoint | Johor Bahru NERFINISHED ⓘ |
| hasJunctionWith |
East–West Highway
NERFINISHED
ⓘ
Kuala Lumpur–Karak Expressway NERFINISHED ⓘ Malaysia Federal Route 1 NERFINISHED ⓘ New Klang Valley Expressway NERFINISHED ⓘ North–South Expressway Central Link NERFINISHED ⓘ |
| hasSection |
North–South Expressway Northern Route
NERFINISHED
ⓘ
North–South Expressway Southern Route NERFINISHED ⓘ |
| hasServiceArea | R&R area ⓘ |
| laneConfiguration | dual carriageway ⓘ |
| length | over 800 kilometres ⓘ |
| locatedIn | Peninsular Malaysia NERFINISHED ⓘ |
| maintainedBy | PLUS Expressways NERFINISHED ⓘ |
| openingDate | 1982 ⓘ |
| operator | PLUS Malaysia Berhad NERFINISHED ⓘ |
| partOf | Asian Highway Network NERFINISHED ⓘ |
| passesThroughState |
Johor
NERFINISHED
ⓘ
Kedah NERFINISHED ⓘ Melaka NERFINISHED ⓘ Negeri Sembilan NERFINISHED ⓘ Penang NERFINISHED ⓘ Perak NERFINISHED ⓘ Selangor NERFINISHED ⓘ |
| purpose |
link major cities in Peninsular Malaysia
ⓘ
support industrial and economic development ⓘ |
| routeNumber |
E1
NERFINISHED
ⓘ
E2 NERFINISHED ⓘ |
| startPoint | Bukit Kayu Hitam NERFINISHED ⓘ |
| tollRoad | yes ⓘ |
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: North–South Expressway Description of subject: The North–South Expressway is Malaysia’s main interstate highway system, running the length of Peninsular Malaysia and linking major cities, industrial hubs, and key crossings such as the Penang Bridge.
Referenced by (4)
Full triples — surface form annotated when it differs from this entity's canonical label.
Universiti Tunku Abdul Rahman (Kampar campus nearby region)
→
nearbyExpressway
→
North–South Expressway
ⓘ