Ayer Rajah Expressway
E669019
The Ayer Rajah Expressway (AYE) is a major expressway in Singapore that runs along the island’s southwestern corridor, linking the Tuas industrial area to the city and connecting with several other key expressways.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Ayer Rajah Expressway canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T7508629 — 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: Ayer Rajah Expressway Context triple: [Tuas, roadAccess, Ayer Rajah Expressway]
-
A.
Joban Expressway
The Jōban Expressway is a major Japanese expressway running along the Pacific coast of Honshu, connecting the Tokyo area with the Tōhoku region and serving as an important transportation corridor for both passenger and freight traffic.
-
B.
Maju Expressway
Maju Expressway is a major Malaysian highway that provides a fast, direct route between Kuala Lumpur and the administrative capital Putrajaya.
-
C.
Croton Expressway
The Croton Expressway is a highway in New York State that runs through the Hudson Valley, providing regional connectivity near the New Croton Reservoir.
-
D.
Eastern Express Highway
Eastern Express Highway is a major arterial road in the Mumbai Metropolitan Region that links central Mumbai with the city of Thane and beyond.
-
E.
Isewangan Expressway
The Isewangan Expressway is a major Japanese expressway forming part of the road network around Nagoya, facilitating regional and long-distance traffic across central Honshu.
- 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: Ayer Rajah Expressway Target entity description: The Ayer Rajah Expressway (AYE) is a major expressway in Singapore that runs along the island’s southwestern corridor, linking the Tuas industrial area to the city and connecting with several other key expressways.
-
A.
Joban Expressway
The Jōban Expressway is a major Japanese expressway running along the Pacific coast of Honshu, connecting the Tokyo area with the Tōhoku region and serving as an important transportation corridor for both passenger and freight traffic.
-
B.
Maju Expressway
Maju Expressway is a major Malaysian highway that provides a fast, direct route between Kuala Lumpur and the administrative capital Putrajaya.
-
C.
Croton Expressway
The Croton Expressway is a highway in New York State that runs through the Hudson Valley, providing regional connectivity near the New Croton Reservoir.
-
D.
Eastern Express Highway
Eastern Express Highway is a major arterial road in the Mumbai Metropolitan Region that links central Mumbai with the city of Thane and beyond.
-
E.
Isewangan Expressway
The Isewangan Expressway is a major Japanese expressway forming part of the road network around Nagoya, facilitating regional and long-distance traffic across central Honshu.
- F. None of above. chosen
Statements (49)
| Predicate | Object |
|---|---|
| instanceOf |
expressway
ⓘ
road infrastructure ⓘ |
| abbreviation | AYE NERFINISHED ⓘ |
| completed | 1990s ⓘ |
| connectsTo |
Bukit Merah
NERFINISHED
ⓘ
Central Area of Singapore NERFINISHED ⓘ Clementi NERFINISHED ⓘ Jurong NERFINISHED ⓘ Keppel area NERFINISHED ⓘ Marina Bay area NERFINISHED ⓘ Queenstown NERFINISHED ⓘ Tanjong Pagar NERFINISHED ⓘ Tuas industrial area NERFINISHED ⓘ |
| connectsToExpressway |
Central Expressway
NERFINISHED
ⓘ
Marina Coastal Expressway NERFINISHED ⓘ Pan Island Expressway NERFINISHED ⓘ Tuas Expressway NERFINISHED ⓘ West Coast Highway NERFINISHED ⓘ |
| country | Singapore ⓘ |
| easternTerminus | Marina Coastal Expressway NERFINISHED ⓘ |
| hasElectronicRoadPricing | yes ⓘ |
| hasJunctionWith |
Clementi Road
NERFINISHED
ⓘ
Jurong Port Road NERFINISHED ⓘ Keppel Road NERFINISHED ⓘ Portsdown Avenue NERFINISHED ⓘ Tuas Checkpoint access roads ⓘ |
| laneConfiguration | generally three to four lanes per direction ⓘ |
| locatedIn | southwestern Singapore ⓘ |
| maintainedBy | Land Transport Authority of Singapore NERFINISHED ⓘ |
| opened | 1980s ⓘ |
| openedSection | first section opened 1983 ⓘ |
| partOf | Singapore expressway network NERFINISHED ⓘ |
| passesNear |
Mapletree Business City
NERFINISHED
ⓘ
National University of Singapore NERFINISHED ⓘ Singapore Science Park NERFINISHED ⓘ |
| passesThrough |
Bukit Merah
NERFINISHED
ⓘ
Clementi NERFINISHED ⓘ Jurong East NERFINISHED ⓘ Jurong West NERFINISHED ⓘ Queenstown NERFINISHED ⓘ Tuas NERFINISHED ⓘ |
| purpose |
link Tuas industrial area to the city
ⓘ
serve southwestern corridor of Singapore ⓘ |
| regionServed |
Central Singapore Community Development Council
NERFINISHED
ⓘ
South West Community Development Council NERFINISHED ⓘ |
| roadType | controlled-access highway ⓘ |
| speedLimit | generally 90 km/h ⓘ |
| tollSystem | Electronic Road Pricing NERFINISHED ⓘ |
| westernTerminus | Tuas NERFINISHED ⓘ |
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: Ayer Rajah Expressway Description of subject: The Ayer Rajah Expressway (AYE) is a major expressway in Singapore that runs along the island’s southwestern corridor, linking the Tuas industrial area to the city and connecting with several other key expressways.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.