Road Development Agency (Zambia)
E604239
The Road Development Agency (Zambia) is a government body responsible for planning, constructing, and maintaining Zambia’s public road network.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Road Development Agency (Zambia) canonical | 2 |
| Road Development Agency of Zambia | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T6540819 — 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: Road Development Agency (Zambia) Context triple: [Great East Road, maintainedBy, Road Development Agency (Zambia)]
-
A.
Zimbabwe National Roads Administration
The Zimbabwe National Roads Administration is the government agency responsible for managing, maintaining, and developing Zimbabwe’s national road network and related infrastructure.
-
B.
South African National Roads Agency Limited
South African National Roads Agency Limited is a state-owned company responsible for the management, maintenance, and development of South Africa’s national road network.
-
C.
Gauteng Department of Roads and Transport
The Gauteng Department of Roads and Transport is the provincial government body responsible for planning, developing, and managing road infrastructure and public transport systems in South Africa’s Gauteng province.
-
D.
Road Development Authority of Sri Lanka
The Road Development Authority of Sri Lanka is the government agency responsible for planning, constructing, and maintaining the country’s national highways and major road infrastructure.
-
E.
Zambia Railways network
The Zambia Railways network is the national railway system of Zambia, linking major cities, mining regions, and neighboring countries for freight and passenger transport.
- 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: Road Development Agency (Zambia) Target entity description: The Road Development Agency (Zambia) is a government body responsible for planning, constructing, and maintaining Zambia’s public road network.
-
A.
Zimbabwe National Roads Administration
The Zimbabwe National Roads Administration is the government agency responsible for managing, maintaining, and developing Zimbabwe’s national road network and related infrastructure.
-
B.
South African National Roads Agency Limited
South African National Roads Agency Limited is a state-owned company responsible for the management, maintenance, and development of South Africa’s national road network.
-
C.
Gauteng Department of Roads and Transport
The Gauteng Department of Roads and Transport is the provincial government body responsible for planning, developing, and managing road infrastructure and public transport systems in South Africa’s Gauteng province.
-
D.
Road Development Authority of Sri Lanka
The Road Development Authority of Sri Lanka is the government agency responsible for planning, constructing, and maintaining the country’s national highways and major road infrastructure.
-
E.
Zambia Railways network
The Zambia Railways network is the national railway system of Zambia, linking major cities, mining regions, and neighboring countries for freight and passenger transport.
- F. None of above. chosen
Statements (25)
| Predicate | Object |
|---|---|
| instanceOf |
government agency
ⓘ
road authority ⓘ |
| collaboratesWith |
National Road Fund Agency (Zambia)
ⓘ
Road Transport and Safety Agency (Zambia) ⓘ |
| country | Zambia ⓘ |
| headquartersLocation |
Lusaka
ⓘ
linked to:
Lusaka, Zambia
|
| jurisdiction |
Republic of Zambia
ⓘ
linked to:
Zambia
|
| languageOfWorkOrName | English ⓘ |
| legalForm | statutory body ⓘ |
| mainPurpose | to provide safe and efficient road infrastructure in Zambia ⓘ |
| mandate | development and management of the national road network in Zambia ⓘ |
| operatesIn | Zambia ⓘ |
| oversees |
district roads in Zambia
ⓘ
main roads in Zambia ⓘ trunk roads in Zambia ⓘ |
| parentOrganization |
Government of Zambia
ⓘ
Ministry of Infrastructure, Housing and Urban Development (Zambia) ⓘ |
| publicBody | yes ⓘ |
| responsibleFor |
construction of Zambia’s public road network
ⓘ
maintenance of Zambia’s public road network ⓘ planning of Zambia’s public road network ⓘ |
| sector |
road transport
ⓘ
transport infrastructure ⓘ |
| shortName | RDA ⓘ |
| website | https://www.rda.org.zm/ ⓘ |
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: Road Development Agency (Zambia) Description of subject: The Road Development Agency (Zambia) is a government body responsible for planning, constructing, and maintaining Zambia’s public road network.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Road Development Agency (Zambia)