National Electrical Manufacturers Association
E198789
The National Electrical Manufacturers Association (NEMA) is a U.S.-based trade association that develops technical standards and represents manufacturers of electrical and medical imaging equipment.
All labels observed (2)
| Label | Occurrences |
|---|---|
| National Electrical Manufacturers Association canonical | 7 |
| National Electrical Manufacturers Association (NEMA) | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T1776545 — 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 Electrical Manufacturers Association Context triple: [DICOM standard, developedBy, National Electrical Manufacturers Association]
-
A.
American National Standards Institute
The American National Standards Institute (ANSI) is a private, non-profit organization that coordinates the development and use of voluntary consensus standards for products, services, processes, and systems in the United States.
-
B.
American Institute of Electrical Engineers
The American Institute of Electrical Engineers was a major U.S. professional organization for electrical engineers that later became part of the Institute of Electrical and Electronics Engineers (IEEE).
-
C.
International Electrotechnical Commission
The International Electrotechnical Commission is a global standards organization that develops and publishes international standards for electrical, electronic, and related technologies.
-
D.
Institute of Electrical and Electronics Engineers
The Institute of Electrical and Electronics Engineers (IEEE) is a leading global professional association dedicated to advancing technology through standards development, publications, conferences, and educational activities in electrical engineering, electronics, and related fields.
-
E.
IEC
IEC is the acronym for the Institut d’Estudis Catalans, the official academic institution responsible for research and standardization of the Catalan language and culture.
- 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 Electrical Manufacturers Association Target entity description: The National Electrical Manufacturers Association (NEMA) is a U.S.-based trade association that develops technical standards and represents manufacturers of electrical and medical imaging equipment.
-
A.
American National Standards Institute
The American National Standards Institute (ANSI) is a private, non-profit organization that coordinates the development and use of voluntary consensus standards for products, services, processes, and systems in the United States.
-
B.
American Institute of Electrical Engineers
The American Institute of Electrical Engineers was a major U.S. professional organization for electrical engineers that later became part of the Institute of Electrical and Electronics Engineers (IEEE).
-
C.
International Electrotechnical Commission
The International Electrotechnical Commission is a global standards organization that develops and publishes international standards for electrical, electronic, and related technologies.
-
D.
Institute of Electrical and Electronics Engineers
The Institute of Electrical and Electronics Engineers (IEEE) is a leading global professional association dedicated to advancing technology through standards development, publications, conferences, and educational activities in electrical engineering, electronics, and related fields.
-
E.
IEC
IEC is the acronym for the Institut d’Estudis Catalans, the official academic institution responsible for research and standardization of the Catalan language and culture.
- F. None of above. chosen
Statements (50)
| Predicate | Object |
|---|---|
| instanceOf |
standards organization
ⓘ
trade association ⓘ |
| abbreviation | NEMA ⓘ |
| collaboratesWith |
American National Standards Institute
ⓘ
International Electrotechnical Commission ⓘ Underwriters Laboratories ⓘ |
| country |
United States
ⓘ
linked to:
United States of America
|
| develops |
NEMA standards
ⓘ
electrical equipment performance standards ⓘ enclosure type standards ⓘ imaging and radiation therapy equipment standards ⓘ industrial control standards ⓘ lighting equipment standards ⓘ medical imaging equipment standards ⓘ motor and generator standards ⓘ power distribution equipment standards ⓘ wiring device standards ⓘ |
| engagesIn |
government affairs
ⓘ
industry statistics collection ⓘ market research ⓘ regulatory advocacy ⓘ |
| fieldOfWork |
electrical standards
ⓘ
medical imaging standards ⓘ |
| foundedBy | electrical equipment manufacturers in the United States ⓘ |
| hasAbbreviationStyle | all-caps acronym ⓘ |
| hasMember |
electrical manufacturers
ⓘ
medical imaging manufacturers ⓘ |
| headquartersLocation |
Arlington County, Virginia
ⓘ
linked to:
Arlington County
Rosslyn, Virginia ⓘ
linked to:
Rosslyn, Arlington, Virginia
Virginia ⓘ Washington, D.C. metropolitan area ⓘ
linked to:
Washington metropolitan area
|
| inception | 1926 ⓘ |
| industry |
electrical equipment
ⓘ
medical imaging equipment ⓘ |
| issues |
guidelines for electrical products
ⓘ
guidelines for medical imaging products ⓘ technical publications ⓘ |
| language | English ⓘ |
| legalForm | nonprofit organization ⓘ |
| locatedInTimeZone | Eastern Time Zone ⓘ |
| participatesIn | U.S. standards development system ⓘ |
| purpose |
development of technical standards
ⓘ
representation of manufacturers ⓘ |
| regionServed |
United States
ⓘ
linked to:
United States of America
|
| represents |
electrical equipment manufacturers
ⓘ
medical imaging equipment manufacturers ⓘ |
| scope | national ⓘ |
| sector | electrotechnical industry ⓘ |
| subjectOf | NEMA enclosure type rating system ⓘ |
| website | https://www.nema.org ⓘ |
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 Electrical Manufacturers Association Description of subject: The National Electrical Manufacturers Association (NEMA) is a U.S.-based trade association that develops technical standards and represents manufacturers of electrical and medical imaging equipment.
Referenced by (8)
Full triples — surface form annotated when it differs from this entity's canonical label.
DICOM PS3.15 Security and System Management Profiles
→
governedBy
→
National Electrical Manufacturers Association
ⓘ
DICOM Part 3: Information Object Definitions
→
publishedBy
→
National Electrical Manufacturers Association
ⓘ
DICOM Part 12: Media Formats and Physical Media for Media Interchange
→
publishedBy
→
National Electrical Manufacturers Association (NEMA)
ⓘ
linked to: National Electrical Manufacturers Association