National Infrastructure Development Company Limited
E1038320
National Infrastructure Development Company Limited is a state-owned Trinidad and Tobago company responsible for planning, managing, and delivering major public infrastructure projects and services.
All labels observed (1)
| Label | Occurrences |
|---|---|
| National Infrastructure Development Company Limited canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T13418717 — 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: National Infrastructure Development Company Limited Context triple: [San Fernando water taxi terminal, operator, National Infrastructure Development Company Limited]
-
A.
National Highways and Infrastructure Development Corporation Limited
National Highways and Infrastructure Development Corporation Limited is a government-owned company in India responsible for developing, upgrading, and maintaining national highway and strategic road infrastructure, particularly in challenging and remote regions.
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B.
Hindustan Construction Company
Hindustan Construction Company is a major Indian infrastructure and engineering firm known for executing large-scale projects such as bridges, highways, and power plants.
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C.
North Eastern Development Finance Corporation Limited
North Eastern Development Finance Corporation Limited is a government-owned financial institution that promotes economic development and investment in India’s North Eastern Region through funding and support for infrastructure and enterprises.
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D.
Gujarat Infrastructure Development Board
Gujarat Infrastructure Development Board is a state-level statutory body in Gujarat responsible for planning, facilitating, and overseeing major infrastructure and urban development projects across the state.
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E.
Haryana State Industrial and Infrastructure Development Corporation
Haryana State Industrial and Infrastructure Development Corporation is a state-owned agency responsible for promoting industrial growth and developing infrastructure and industrial estates across Haryana, India.
- 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: National Infrastructure Development Company Limited Target entity description: National Infrastructure Development Company Limited is a state-owned Trinidad and Tobago company responsible for planning, managing, and delivering major public infrastructure projects and services.
-
A.
National Highways and Infrastructure Development Corporation Limited
National Highways and Infrastructure Development Corporation Limited is a government-owned company in India responsible for developing, upgrading, and maintaining national highway and strategic road infrastructure, particularly in challenging and remote regions.
-
B.
Hindustan Construction Company
Hindustan Construction Company is a major Indian infrastructure and engineering firm known for executing large-scale projects such as bridges, highways, and power plants.
-
C.
North Eastern Development Finance Corporation Limited
North Eastern Development Finance Corporation Limited is a government-owned financial institution that promotes economic development and investment in India’s North Eastern Region through funding and support for infrastructure and enterprises.
-
D.
Gujarat Infrastructure Development Board
Gujarat Infrastructure Development Board is a state-level statutory body in Gujarat responsible for planning, facilitating, and overseeing major infrastructure and urban development projects across the state.
-
E.
Haryana State Industrial and Infrastructure Development Corporation
Haryana State Industrial and Infrastructure Development Corporation is a state-owned agency responsible for promoting industrial growth and developing infrastructure and industrial estates across Haryana, India.
- F. None of above. chosen
Statements (27)
| Predicate | Object |
|---|---|
| instanceOf |
infrastructure development company
ⓘ
state-owned company ⓘ |
| country | Trinidad and Tobago ⓘ |
| focus |
implementation of government infrastructure policy
ⓘ
national infrastructure development ⓘ |
| governanceType | state enterprise ⓘ |
| hasAbbreviation | NIDCO NERFINISHED ⓘ |
| hasJurisdiction | Republic of Trinidad and Tobago NERFINISHED ⓘ |
| hasRole |
delivering public infrastructure projects
ⓘ
managing public infrastructure projects ⓘ planning public infrastructure projects ⓘ |
| industry |
infrastructure development
ⓘ
project management ⓘ |
| isStateOwned | true ⓘ |
| legalForm | limited liability company ⓘ |
| locationCountry | Trinidad and Tobago NERFINISHED ⓘ |
| operatesInField |
civil infrastructure
ⓘ
public works ⓘ transport infrastructure ⓘ |
| ownedBy | Government of Trinidad and Tobago NERFINISHED ⓘ |
| primaryClient | Government of Trinidad and Tobago NERFINISHED ⓘ |
| regulatesOrCoordinatesWith | ministries of the Government of Trinidad and Tobago ⓘ |
| responsibleFor |
major public infrastructure projects
ⓘ
public infrastructure services ⓘ |
| sector | public sector ⓘ |
| serviceArea | Trinidad and Tobago NERFINISHED ⓘ |
| typeOfOwnership | public ownership ⓘ |
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: National Infrastructure Development Company Limited Description of subject: National Infrastructure Development Company Limited is a state-owned Trinidad and Tobago company responsible for planning, managing, and delivering major public infrastructure projects and services.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.