HIDCO (West Bengal Housing Infrastructure Development Corporation)
E635140
HIDCO (West Bengal Housing Infrastructure Development Corporation) is a West Bengal government agency responsible for planning, developing, and managing major urban infrastructure and housing projects, notably in and around Kolkata.
All labels observed (3)
| Label | Occurrences |
|---|---|
| HIDCO | 1 |
| HIDCO (West Bengal Housing Infrastructure Development Corporation) canonical | 1 |
| West Bengal Housing Infrastructure Development Corporation | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T7015848 — 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: HIDCO (West Bengal Housing Infrastructure Development Corporation) Context triple: [New Town, Kolkata, planningAuthority, HIDCO (West Bengal Housing Infrastructure Development Corporation)]
-
A.
Housing and Urban Development Corporation Limited
Housing and Urban Development Corporation Limited is a Government of India public sector company that provides long-term finance and support for housing and urban infrastructure development across the country.
-
B.
Metropolitan Housing Development Corporation
Metropolitan Housing Development Corporation is a nonprofit housing developer known for its role in landmark U.S. fair housing and zoning litigation.
-
C.
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.
-
D.
Gujarat Housing Board
Gujarat Housing Board is a state government agency in Gujarat responsible for planning and developing affordable residential housing schemes for various income groups across the state.
-
E.
Haryana Urban Development Authority
Haryana Urban Development Authority is a state-level urban planning and development agency responsible for planning, developing, and managing urban infrastructure and residential/commercial 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: HIDCO (West Bengal Housing Infrastructure Development Corporation) Target entity description: HIDCO (West Bengal Housing Infrastructure Development Corporation) is a West Bengal government agency responsible for planning, developing, and managing major urban infrastructure and housing projects, notably in and around Kolkata.
-
A.
Housing and Urban Development Corporation Limited
Housing and Urban Development Corporation Limited is a Government of India public sector company that provides long-term finance and support for housing and urban infrastructure development across the country.
-
B.
Metropolitan Housing Development Corporation
Metropolitan Housing Development Corporation is a nonprofit housing developer known for its role in landmark U.S. fair housing and zoning litigation.
-
C.
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.
-
D.
Gujarat Housing Board
Gujarat Housing Board is a state government agency in Gujarat responsible for planning and developing affordable residential housing schemes for various income groups across the state.
-
E.
Haryana Urban Development Authority
Haryana Urban Development Authority is a state-level urban planning and development agency responsible for planning, developing, and managing urban infrastructure and residential/commercial estates across Haryana, India.
- F. None of above. chosen
Statements (44)
| Predicate | Object |
|---|---|
| instanceOf |
government agency
ⓘ
state-owned enterprise ⓘ urban development authority ⓘ |
| collaboratesWith |
Kolkata Metropolitan Development Authority
NERFINISHED
ⓘ
Urban Development and Municipal Affairs Department, Government of West Bengal NERFINISHED ⓘ |
| country | India ⓘ |
| focusRegion |
Kolkata metropolitan area
NERFINISHED
ⓘ
eastern fringe of Kolkata ⓘ |
| fullName | West Bengal Housing Infrastructure Development Corporation NERFINISHED ⓘ |
| goal |
creation of new townships
ⓘ
planned urban growth around Kolkata ⓘ provision of affordable housing ⓘ |
| headquartersLocation | Kolkata NERFINISHED ⓘ |
| industry |
housing development
ⓘ
infrastructure development ⓘ urban planning ⓘ |
| involvedIn |
infrastructure planning for New Town Kolkata Development Authority area
ⓘ
smart city initiatives in New Town ⓘ |
| jurisdiction | Government of West Bengal NERFINISHED ⓘ |
| legalStatus | government company ⓘ |
| notableProjectArea |
New Town, Kolkata
NERFINISHED
ⓘ
Rajarhat New Town NERFINISHED ⓘ |
| owner | Government of West Bengal NERFINISHED ⓘ |
| parentOrganization | Government of West Bengal NERFINISHED ⓘ |
| primaryAreaOfOperation |
New Town, Kolkata
NERFINISHED
ⓘ
Rajarhat NERFINISHED ⓘ |
| regionServed |
Kolkata and surrounding areas
ⓘ
West Bengal NERFINISHED ⓘ |
| responsibility |
developing urban infrastructure
ⓘ
housing project development ⓘ land development ⓘ maintenance of public infrastructure in New Town ⓘ managing urban infrastructure ⓘ planning urban infrastructure ⓘ township planning ⓘ |
| sector | public sector ⓘ |
| shortName | HIDCO NERFINISHED ⓘ |
| state | West Bengal ⓘ |
| typeOfProjects |
commercial infrastructure projects
ⓘ
residential housing projects ⓘ social infrastructure projects ⓘ transport infrastructure projects ⓘ |
| websiteLanguage |
Bengali
ⓘ
English ⓘ |
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: HIDCO (West Bengal Housing Infrastructure Development Corporation) Description of subject: HIDCO (West Bengal Housing Infrastructure Development Corporation) is a West Bengal government agency responsible for planning, developing, and managing major urban infrastructure and housing projects, notably in and around Kolkata.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.
New Town, Kolkata
→
planningAuthority
→
HIDCO (West Bengal Housing Infrastructure Development Corporation)
ⓘ
New Town
→
hasUrbanPlanningAuthority
→
HIDCO (West Bengal Housing Infrastructure Development Corporation)
ⓘ
subject surface form:
New Town, Kolkata
this entity surface form:
HIDCO
New Town
→
fullNameOfAuthority
→
HIDCO (West Bengal Housing Infrastructure Development Corporation)
ⓘ
subject surface form:
New Town, Kolkata
this entity surface form:
West Bengal Housing Infrastructure Development Corporation