Central Electrical and Mechanical Wing
E102194
The Central Electrical and Mechanical Wing is a specialized division of India’s Central Public Works Department responsible for planning, designing, and maintaining government electrical and mechanical infrastructure and services.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Central Electrical and Mechanical Wing canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T861328 — 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: Central Electrical and Mechanical Wing Context triple: [Central Public Works Department, hasDivision, Central Electrical and Mechanical Wing]
-
A.
Ministry of Aircraft Production
The Ministry of Aircraft Production was a British government department during World War II responsible for overseeing and accelerating the design, manufacture, and supply of military aircraft.
-
B.
Air Defence Control Centre
The Air Defence Control Centre is a Belgian Air Force command facility responsible for monitoring national airspace and coordinating air defense operations.
-
C.
Hangar Two
Hangar Two is a historic airship hangar located at Moffett Field in California, notable for its massive size and role in early U.S. naval and aviation history.
-
D.
Gunter Annex
Gunter Annex is a U.S. Air Force installation in Montgomery, Alabama, that serves as a key site for cyber, education, and support operations within the Air Force.
-
E.
Hangar One
Hangar One is a historic, massive airship hangar and landmark of early U.S. naval aviation located at Moffett Field in California’s Silicon Valley.
- 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: Central Electrical and Mechanical Wing Target entity description: The Central Electrical and Mechanical Wing is a specialized division of India’s Central Public Works Department responsible for planning, designing, and maintaining government electrical and mechanical infrastructure and services.
-
A.
Ministry of Aircraft Production
The Ministry of Aircraft Production was a British government department during World War II responsible for overseeing and accelerating the design, manufacture, and supply of military aircraft.
-
B.
Air Defence Control Centre
The Air Defence Control Centre is a Belgian Air Force command facility responsible for monitoring national airspace and coordinating air defense operations.
-
C.
Hangar Two
Hangar Two is a historic airship hangar located at Moffett Field in California, notable for its massive size and role in early U.S. naval and aviation history.
-
D.
Gunter Annex
Gunter Annex is a U.S. Air Force installation in Montgomery, Alabama, that serves as a key site for cyber, education, and support operations within the Air Force.
-
E.
Hangar One
Hangar One is a historic, massive airship hangar and landmark of early U.S. naval aviation located at Moffett Field in California’s Silicon Valley.
- F. None of above. chosen
Statements (42)
| Predicate | Object |
|---|---|
| instanceOf |
government agency division
ⓘ
specialized wing of CPWD ⓘ |
| affiliation | Government of India ⓘ |
| associatedWith |
Ministry of Housing and Urban Affairs, India
ⓘ
surface form:
Ministry of Housing and Urban Affairs
|
| country | India ⓘ |
| employer |
building services engineers
ⓘ
electrical engineers ⓘ mechanical engineers ⓘ |
| field |
building services engineering
ⓘ
electrical engineering ⓘ mechanical engineering ⓘ |
| governingBody | Central Public Works Department ⓘ |
| jurisdiction | Government of India buildings and facilities ⓘ |
| languageOfWork | English ⓘ |
| locatedInJurisdiction |
India
ⓘ
surface form:
Republic of India
|
| objective |
ensure reliable electrical services in central government buildings
ⓘ
ensure reliable mechanical services in central government buildings ⓘ support planning and design of E&M systems for government infrastructure ⓘ |
| parentOrganization | Central Public Works Department ⓘ |
| partOf | Central Public Works Department ⓘ |
| responsibleFor |
design of government electrical systems
ⓘ
design of government mechanical systems ⓘ maintenance of government electrical services ⓘ maintenance of government mechanical services ⓘ operation of building electrical services in central government buildings ⓘ operation of building mechanical services in central government buildings ⓘ planning of government electrical infrastructure ⓘ planning of government mechanical infrastructure ⓘ |
| scopeOfWork |
design of E&M components in CPWD projects
ⓘ
maintenance of E&M systems in CPWD-maintained buildings ⓘ planning of E&M components in CPWD projects ⓘ supervision of E&M works in CPWD projects ⓘ |
| sector | public works ⓘ |
| serviceArea |
central government infrastructure
ⓘ
public buildings under CPWD ⓘ |
| typeOfService |
electrical infrastructure services
ⓘ
mechanical infrastructure services ⓘ operation and maintenance services ⓘ |
| worksOn |
HVAC systems in central government buildings
ⓘ
building services for central government infrastructure ⓘ electrical installations in central government projects ⓘ mechanical services in central government 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: Central Electrical and Mechanical Wing Description of subject: The Central Electrical and Mechanical Wing is a specialized division of India’s Central Public Works Department responsible for planning, designing, and maintaining government electrical and mechanical infrastructure and services.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.