Tuas Checkpoint
E671225
Tuas Checkpoint is one of Singapore’s two main land border crossings into Malaysia, serving as a major immigration and customs facility for road traffic between Singapore and Johor.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Tuas Checkpoint canonical | 3 |
How this entity was disambiguated
This entity first appeared as the object of triple T7508604 — 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: Tuas Checkpoint Context triple: [Tuas, contains, Tuas Checkpoint]
-
A.
Woodlands Checkpoint
Woodlands Checkpoint is a major land border control complex in northern Singapore that handles immigration and customs for road and rail traffic between Singapore and Johor Bahru, Malaysia.
-
B.
Tanjong Pagar Terminal
Tanjong Pagar Terminal is a major container port facility in Singapore that historically served as one of the country’s key maritime cargo hubs.
-
C.
Tuas MRT station
Tuas MRT station is a Mass Rapid Transit station in Singapore that serves the industrial area of Tuas at the western end of the East West Line.
-
D.
Cross Border Xpress
Cross Border Xpress is a privately operated pedestrian skybridge and terminal facility that allows ticketed airline passengers to directly access Tijuana International Airport from the United States.
-
E.
Rochor, Singapore
Rochor is a historic and centrally located planning area in Singapore known for its mix of traditional shophouses, cultural landmarks, and urban redevelopment.
- 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: Tuas Checkpoint Target entity description: Tuas Checkpoint is one of Singapore’s two main land border crossings into Malaysia, serving as a major immigration and customs facility for road traffic between Singapore and Johor.
-
A.
Woodlands Checkpoint
Woodlands Checkpoint is a major land border control complex in northern Singapore that handles immigration and customs for road and rail traffic between Singapore and Johor Bahru, Malaysia.
-
B.
Tanjong Pagar Terminal
Tanjong Pagar Terminal is a major container port facility in Singapore that historically served as one of the country’s key maritime cargo hubs.
-
C.
Tuas MRT station
Tuas MRT station is a Mass Rapid Transit station in Singapore that serves the industrial area of Tuas at the western end of the East West Line.
-
D.
Cross Border Xpress
Cross Border Xpress is a privately operated pedestrian skybridge and terminal facility that allows ticketed airline passengers to directly access Tijuana International Airport from the United States.
-
E.
Rochor, Singapore
Rochor is a historic and centrally located planning area in Singapore known for its mix of traditional shophouses, cultural landmarks, and urban redevelopment.
- F. None of above. chosen
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf |
customs facility
ⓘ
immigration checkpoint ⓘ land border crossing ⓘ |
| alsoKnownAs | Tuas Second Link Checkpoint NERFINISHED ⓘ |
| borderCrossingBetween |
Malaysia
NERFINISHED
ⓘ
Singapore NERFINISHED ⓘ |
| borderDirectionFromSingapore | northwest ⓘ |
| borderType | land border ⓘ |
| connectedStructure | Second Link bridge NERFINISHED ⓘ |
| connectsTo |
Johor, Malaysia
NERFINISHED
ⓘ
Malaysia NERFINISHED ⓘ |
| country | Singapore ⓘ |
| handlesTrafficType |
buses
ⓘ
goods vehicles ⓘ private vehicles ⓘ road traffic ⓘ |
| hasFunction |
customs control
ⓘ
immigration control ⓘ security screening ⓘ |
| hasInfrastructure |
bus clearance facilities
ⓘ
customs inspection bays ⓘ immigration counters ⓘ vehicle inspection lanes ⓘ |
| hasJurisdiction |
Customs Act of Singapore
NERFINISHED
ⓘ
Immigration Act of Singapore NERFINISHED ⓘ |
| hasLaneType |
bus lanes
ⓘ
car lanes ⓘ lorry lanes ⓘ motorcycle lanes ⓘ |
| locatedIn |
Tuas
NERFINISHED
ⓘ
western Singapore ⓘ |
| locatedNear | Tuas industrial area NERFINISHED ⓘ |
| nearbyWaterBody | Straits of Johor NERFINISHED ⓘ |
| oneOf | two main land border crossings between Singapore and Malaysia ⓘ |
| opened | 1998 ⓘ |
| operatedBy | Immigration and Checkpoints Authority of Singapore NERFINISHED ⓘ |
| partOf | Singapore–Malaysia border NERFINISHED ⓘ |
| partOfNetwork | Singapore land checkpoints NERFINISHED ⓘ |
| responsibleAgency | Immigration and Checkpoints Authority NERFINISHED ⓘ |
| roadConnection | Malaysia–Singapore Second Link NERFINISHED ⓘ |
| securityRole |
prevents contraband entry
ⓘ
prevents illegal immigration ⓘ prevents smuggling ⓘ |
| sisterCheckpoint | Woodlands Checkpoint NERFINISHED ⓘ |
| strategicRole |
facilitates cross-border commuting
ⓘ
facilitates cross-border trade ⓘ |
| timezone | Singapore Standard Time 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: Tuas Checkpoint Description of subject: Tuas Checkpoint is one of Singapore’s two main land border crossings into Malaysia, serving as a major immigration and customs facility for road traffic between Singapore and Johor.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.