NHDC Limited
E271228
NHDC Limited is an Indian government-owned hydropower company responsible for developing, operating, and maintaining major hydroelectric projects in the state of Madhya Pradesh.
All labels observed (1)
| Label | Occurrences |
|---|---|
| NHDC Limited canonical | 3 |
How this entity was disambiguated
This entity first appeared as the object of triple T2486779 — 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: NHDC Limited Context triple: [Indira Sagar Dam, operator, NHDC Limited]
-
A.
Hahn Company
Hahn Company was a real estate development firm that became part of the lineage leading to the major North American property company TrizecHahn.
-
B.
United Company
United Company was a prominent late 17th-century London theatre company formed by the merger of the King’s Company and the Duke’s Company, active during the Restoration period.
-
C.
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.
-
D.
Keihan Group
Keihan Group is a Japanese corporate conglomerate centered on the Keihan Electric Railway that operates transportation, real estate, retail, and leisure businesses in the Kansai region.
-
E.
K&D Group
K&D Group is a real estate development and property management company based in Northeast Ohio, known for owning and redeveloping major residential and mixed-use properties in the region.
- 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: NHDC Limited Target entity description: NHDC Limited is an Indian government-owned hydropower company responsible for developing, operating, and maintaining major hydroelectric projects in the state of Madhya Pradesh.
-
A.
Hahn Company
Hahn Company was a real estate development firm that became part of the lineage leading to the major North American property company TrizecHahn.
-
B.
United Company
United Company was a prominent late 17th-century London theatre company formed by the merger of the King’s Company and the Duke’s Company, active during the Restoration period.
-
C.
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.
-
D.
Keihan Group
Keihan Group is a Japanese corporate conglomerate centered on the Keihan Electric Railway that operates transportation, real estate, retail, and leisure businesses in the Kansai region.
-
E.
K&D Group
K&D Group is a real estate development and property management company based in Northeast Ohio, known for owning and redeveloping major residential and mixed-use properties in the region.
- F. None of above. chosen
Statements (46)
| Predicate | Object |
|---|---|
| instanceOf |
government-owned company
ⓘ
hydropower company ⓘ public sector undertaking ⓘ |
| areaServed | Madhya Pradesh ⓘ |
| collaboratesWith |
Madhya Pradesh Power Generating Company Limited
ⓘ
Madhya Pradesh Power Generating Company Limited ⓘ
surface form:
Madhya Pradesh Power Transmission Company Limited
|
| compliesWith | Indian electricity laws and regulations ⓘ |
| contributesTo | renewable energy mix of India ⓘ |
| country | India ⓘ |
| employerType | public sector employer ⓘ |
| energyCategory | clean energy ⓘ |
| energySource | water ⓘ |
| focusRegion | central India ⓘ |
| governance | board of directors ⓘ |
| gridConnection | Central grid of India ⓘ |
| hasLanguageOfOperation |
English
ⓘ
Hindi ⓘ |
| headquartersCountry | India ⓘ |
| headquartersLocation | Bhopal ⓘ |
| headquartersState | Madhya Pradesh ⓘ |
| industry |
electric power generation
ⓘ
hydroelectric power ⓘ |
| legalForm | limited company ⓘ |
| market | Indian power market ⓘ |
| objective |
to increase hydropower capacity in Madhya Pradesh
ⓘ
to supply reliable electricity to the grid ⓘ |
| owner |
Government of India
ⓘ
Government of Madhya Pradesh ⓘ |
| parentOrganization | NHPC Limited ⓘ |
| powerGenerationType | renewable energy ⓘ |
| primaryBusiness |
development of hydroelectric projects
ⓘ
maintenance of hydroelectric projects ⓘ operation of hydroelectric projects ⓘ |
| regionOfOperation | river basins in Madhya Pradesh ⓘ |
| regulator |
Central Electricity Authority of India
ⓘ
Central Electricity Regulatory Commission ⓘ |
| responsibility |
implementation of hydropower projects in Madhya Pradesh
ⓘ
operation and maintenance of hydropower stations ⓘ power generation ⓘ |
| sector | energy ⓘ |
| stateJurisdiction | Madhya Pradesh ⓘ |
| stateOwnership | joint venture between central and state government ⓘ |
| subjectTo |
Government of Madhya Pradesh energy policies
ⓘ
Ministry of Power (India) ⓘ
surface form:
Ministry of Power, Government of India
|
| typeOfProjects |
reservoir-based hydropower projects
ⓘ
run-of-the-river hydropower projects ⓘ |
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: NHDC Limited Description of subject: NHDC Limited is an Indian government-owned hydropower company responsible for developing, operating, and maintaining major hydroelectric projects in the state of Madhya Pradesh.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.