CCIR
E80297
CCIR (Comité Consultatif International des Radiocommunications) was the former international standards body responsible for coordinating and recommending technical standards for global radio and broadcasting communications.
All labels observed (4)
| Label | Occurrences |
|---|---|
| CCIR canonical | 7 |
| CCIR 468 (audio weighting and noise measurement standard) | 1 |
| CCIR 493-4 | 1 |
| CCIR 601 (digital video component standard) | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T642955 — 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: CCIR Context triple: [ITU Radiocommunication Sector, predecessor, CCIR]
-
A.
NTSC color television standard
The NTSC color television standard is an analog broadcast system developed in the United States that defined how color video signals were encoded and transmitted for decades of North American television.
-
B.
Society of Motion Picture and Television Engineers
The Society of Motion Picture and Television Engineers (SMPTE) is a professional organization that develops internationally recognized standards and provides education for the motion-imaging, film, and television industries.
-
C.
SMPTE ST 2059
SMPTE ST 2059 is a professional media industry standard that defines how to use IEEE 1588 Precision Time Protocol to synchronize clocks and signals across IP-based audio, video, and broadcast systems.
-
D.
ATSC
ATSC (Advanced Television Systems Committee) is a digital television broadcasting standard used primarily in North America for over-the-air high-definition TV transmission.
-
E.
CCI
CCI is the French-language abbreviation for the Tax Court of Canada, a federal court that hears tax-related disputes between taxpayers and the Government of Canada.
- 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: CCIR Target entity description: CCIR (Comité Consultatif International des Radiocommunications) was the former international standards body responsible for coordinating and recommending technical standards for global radio and broadcasting communications.
-
A.
NTSC color television standard
The NTSC color television standard is an analog broadcast system developed in the United States that defined how color video signals were encoded and transmitted for decades of North American television.
-
B.
Society of Motion Picture and Television Engineers
The Society of Motion Picture and Television Engineers (SMPTE) is a professional organization that develops internationally recognized standards and provides education for the motion-imaging, film, and television industries.
-
C.
SMPTE ST 2059
SMPTE ST 2059 is a professional media industry standard that defines how to use IEEE 1588 Precision Time Protocol to synchronize clocks and signals across IP-based audio, video, and broadcast systems.
-
D.
ATSC
ATSC (Advanced Television Systems Committee) is a digital television broadcasting standard used primarily in North America for over-the-air high-definition TV transmission.
-
E.
CCI
CCI is the French-language abbreviation for the Tax Court of Canada, a federal court that hears tax-related disputes between taxpayers and the Government of Canada.
- F. None of above. chosen
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf |
intergovernmental organization
ⓘ
international standards organization ⓘ |
| abbreviation | CCIR ⓘ |
| affiliation | International Telecommunication Union ⓘ |
| areaServed | worldwide ⓘ |
| collaboratedWith |
CCITT
ⓘ
linked to:
ITU Telecommunication Standardization Sector
CIPT ⓘ |
| country | Switzerland ⓘ |
| dissolved | 1992 ⓘ |
| field |
broadcasting
ⓘ
radiocommunications ⓘ telecommunications ⓘ |
| fullName |
Comité Consultatif International des Radiocommunications
ⓘ
linked to:
ITU Radiocommunication Sector
|
| fullNameEnglish |
International Radio Consultative Committee
ⓘ
linked to:
ITU Radiocommunication Sector
|
| governedBy |
World Administrative Radio Conferences
ⓘ
linked to:
World Radiocommunication Conference
|
| headquartersLocation | Geneva ⓘ |
| inception | 1927 ⓘ |
| issuedDocumentType |
recommendation
ⓘ
report ⓘ |
| language |
English
ⓘ
French ⓘ |
| locatedIn | Geneva ⓘ |
| mission |
to coordinate and recommend technical standards for international radio communications
ⓘ
to harmonize worldwide broadcasting standards ⓘ |
| operatedUnder | United Nations system ⓘ |
| organizationType |
consultative committee
ⓘ
technical standards body ⓘ |
| parentOrganization | International Telecommunication Union ⓘ |
| partOf |
ITU
ⓘ
linked to:
International Telecommunication Union
|
| predecessor | earlier ITU radio committees ⓘ |
| region | international ⓘ |
| regulatedDomain |
satellite communications standards
ⓘ
use of radio-frequency spectrum ⓘ |
| reorganizedInto | ITU Radiocommunication Sector in 1992 ⓘ |
| scope | global ⓘ |
| standardized |
broadcast television standards
ⓘ
measurement methods for radio systems ⓘ propagation models for radio waves ⓘ radio transmission standards ⓘ sound broadcasting standards ⓘ spectrum allocation recommendations ⓘ |
| status | defunct ⓘ |
| successor |
ITU Radiocommunication Sector
ⓘ
ITU-R ⓘ
linked to:
ITU Radiocommunication Sector
|
| workedOnStandard |
CCIR 468 (audio weighting and noise measurement standard)
ⓘ
linked to:
CCIR
CCIR 601 (digital video component standard) ⓘ
linked to:
CCIR
CCIR System B (625-line PAL/SECAM TV standard) ⓘ |
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: CCIR Description of subject: CCIR (Comité Consultatif International des Radiocommunications) was the former international standards body responsible for coordinating and recommending technical standards for global radio and broadcasting communications.
Referenced by (10)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: CCIR
linked to: CCIR
subject linked to:
CCIR System B (625-line PAL/SECAM TV standard)
linked to: CCIR