R24 freeway
E916015
The R24 freeway is a major South African highway linking Johannesburg and its eastern suburbs to O. R. Tambo International Airport and the city of Ekurhuleni.
All labels observed (1)
| Label | Occurrences |
|---|---|
| R24 freeway canonical | 3 |
How this entity was disambiguated
This entity first appeared as the object of triple T11257436 — 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: R24 freeway Context triple: [Bedfordview, traversedBy, R24 freeway]
-
A.
R21 freeway
The R21 freeway is a major South African highway linking Pretoria with OR Tambo International Airport and the East Rand, serving as a key commuter and freight route in Gauteng.
-
B.
Kenilworth Avenue Freeway
Kenilworth Avenue Freeway is a major highway in Washington, D.C., that serves as a key commuter route through the northeastern part of the city and into Maryland.
-
C.
Red Mountain Freeway
Red Mountain Freeway is a major segment of Arizona’s Loop 202 that serves as a key east–west transportation corridor through the Phoenix metropolitan area.
-
D.
Kwinana Freeway
Kwinana Freeway is a major arterial freeway in Western Australia that connects Perth to its southern suburbs and coastal cities such as Rockingham.
-
E.
South Bay Expressway
South Bay Expressway is a toll highway segment in southern San Diego County that forms part of California’s State Route 125, providing a key north–south transportation corridor near the U.S.–Mexico border.
- 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: R24 freeway Target entity description: The R24 freeway is a major South African highway linking Johannesburg and its eastern suburbs to O. R. Tambo International Airport and the city of Ekurhuleni.
-
A.
R21 freeway
The R21 freeway is a major South African highway linking Pretoria with OR Tambo International Airport and the East Rand, serving as a key commuter and freight route in Gauteng.
-
B.
Kenilworth Avenue Freeway
Kenilworth Avenue Freeway is a major highway in Washington, D.C., that serves as a key commuter route through the northeastern part of the city and into Maryland.
-
C.
Red Mountain Freeway
Red Mountain Freeway is a major segment of Arizona’s Loop 202 that serves as a key east–west transportation corridor through the Phoenix metropolitan area.
-
D.
Kwinana Freeway
Kwinana Freeway is a major arterial freeway in Western Australia that connects Perth to its southern suburbs and coastal cities such as Rockingham.
-
E.
South Bay Expressway
South Bay Expressway is a toll highway segment in southern San Diego County that forms part of California’s State Route 125, providing a key north–south transportation corridor near the U.S.–Mexico border.
- F. None of above. chosen
Statements (35)
| Predicate | Object |
|---|---|
| instanceOf |
freeway
ⓘ
provincial route ⓘ |
| connects |
Bedfordview
NERFINISHED
ⓘ
Edenvale NERFINISHED ⓘ Ekurhuleni NERFINISHED ⓘ Johannesburg NERFINISHED ⓘ Kempton Park NERFINISHED ⓘ O. R. Tambo International Airport NERFINISHED ⓘ |
| country | South Africa ⓘ |
| directionA | west ⓘ |
| directionB | east ⓘ |
| easternTerminus | O. R. Tambo International Airport NERFINISHED ⓘ |
| hasAlternativeName | Albertina Sisulu Freeway (on some sections shared with R21/N12) NERFINISHED ⓘ |
| hasJunctionWith |
M2 motorway (Johannesburg)
NERFINISHED
ⓘ
N12 freeway NERFINISHED ⓘ N3 freeway NERFINISHED ⓘ R21 freeway NERFINISHED ⓘ |
| hasLaneConfiguration | dual carriageway ⓘ |
| locatedIn | Gauteng ⓘ |
| maintainedBy |
Gauteng Department of Roads and Transport
NERFINISHED
ⓘ
SANRAL NERFINISHED ⓘ |
| partOf |
Gauteng freeway network
NERFINISHED
ⓘ
South African numbered route system ⓘ |
| passesThrough |
Bedfordview
NERFINISHED
ⓘ
Edenvale NERFINISHED ⓘ Johannesburg NERFINISHED ⓘ Kempton Park NERFINISHED ⓘ |
| primaryFunction | airport access route ⓘ |
| regionServed |
City of Ekurhuleni Metropolitan Municipality
NERFINISHED
ⓘ
City of Johannesburg Metropolitan Municipality NERFINISHED ⓘ |
| roadNumber | R24 NERFINISHED ⓘ |
| roadType | limited-access highway ⓘ |
| servesAirport | O. R. Tambo International Airport NERFINISHED ⓘ |
| speedLimit | 120 km/h (typical freeway sections) ⓘ |
| westernTerminus | Johannesburg CBD 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: R24 freeway Description of subject: The R24 freeway is a major South African highway linking Johannesburg and its eastern suburbs to O. R. Tambo International Airport and the city of Ekurhuleni.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject surface form:
R21 freeway