International Union of Radio Science

E20662

international non-governmental organization learned society scientific organization

The International Union of Radio Science (URSI) is a global scientific organization that promotes research, collaboration, and knowledge exchange in all fields of radio science and electromagnetic waves.

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All labels observed (17)

Label	Occurrences
International Union of Radio Science canonical	15
URSI	13
URSI Commission K	2
Commission G – Ionospheric Radio and Propagation	1
International Union of Radio Science (URSI)	1
URSI Commission A	1
URSI Commission B	1
URSI Commission C	1
URSI Commission D	1
URSI Commission E	1
URSI Commission F	1
URSI Commission H	1
URSI General Assemblies and Scientific Symposia	1
URSI J	1
URSI scientific commissions	1
URSI scientific symposia	1
Union Radio-Scientifique Internationale	1

How this entity was disambiguated

This entity first appeared as the object of triple T166505 — 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: International Union of Radio Science
Context triple: [URSI Radio Science Meeting (in conjunction with AP-S Symposium), organizedBy, International Union of Radio Science]

A. ITU Radiocommunication Sector
The ITU Radiocommunication Sector is the branch of the International Telecommunication Union responsible for managing global radio-frequency spectrum and satellite orbits and developing international radiocommunication standards.
B. IEEE Antennas and Propagation Society
The IEEE Antennas and Propagation Society is a professional society focused on advancing theory, technology, and applications related to antennas, electromagnetic wave propagation, and related fields.
C. World Radiocommunication Conference
The World Radiocommunication Conference is a periodic global meeting where governments and regulators negotiate and update international rules for the use of the radio-frequency spectrum and satellite orbits.
D. International Telecommunication Union
The International Telecommunication Union is a specialized United Nations agency responsible for coordinating global telecommunications networks, services, and radio-frequency spectrum use.
E. IEEE Communications Society
The IEEE Communications Society is a leading professional organization within IEEE that focuses on advancing the science, engineering, and application of communications and networking technologies worldwide.
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: International Union of Radio Science
Target entity description: The International Union of Radio Science (URSI) is a global scientific organization that promotes research, collaboration, and knowledge exchange in all fields of radio science and electromagnetic waves.

A. ITU Radiocommunication Sector
The ITU Radiocommunication Sector is the branch of the International Telecommunication Union responsible for managing global radio-frequency spectrum and satellite orbits and developing international radiocommunication standards.
B. IEEE Antennas and Propagation Society
The IEEE Antennas and Propagation Society is a professional society focused on advancing theory, technology, and applications related to antennas, electromagnetic wave propagation, and related fields.
C. World Radiocommunication Conference
The World Radiocommunication Conference is a periodic global meeting where governments and regulators negotiate and update international rules for the use of the radio-frequency spectrum and satellite orbits.
D. International Telecommunication Union
The International Telecommunication Union is a specialized United Nations agency responsible for coordinating global telecommunications networks, services, and radio-frequency spectrum use.
E. IEEE Communications Society
The IEEE Communications Society is a leading professional organization within IEEE that focuses on advancing the science, engineering, and application of communications and networking technologies worldwide.
F. None of above. chosen

Statements (48)

Predicate	Object
instanceOf	international non-governmental organization ⓘ learned society ⓘ scientific organization ⓘ
abbreviation	URSI ⓘ linked to: International Union of Radio Science
alsoKnownAs	Union Radio-Scientifique Internationale ⓘ linked to: International Union of Radio Science
collaboratesWith	IEEE ⓘ linked to: Institute of Electrical and Electronics Engineers International Astronomical Union ⓘ International Telecommunication Union ⓘ
country	Belgium ⓘ
field	electromagnetic biology and medicine ⓘ electromagnetic environment and interference ⓘ electromagnetic metrology ⓘ electromagnetics ⓘ electronics and photonics ⓘ ionospheric radio and propagation ⓘ radio astronomy ⓘ radio science ⓘ remote sensing ⓘ telecommunications ⓘ wave propagation and remote sensing ⓘ waves in plasmas ⓘ waves in random media ⓘ
formerParentOrganization	International Council for Science ⓘ linked to: International Science Council
founded	1919 ⓘ
foundedAt	Brussels ⓘ linked to: Brussels, Belgium
hasCommission	Commission A – Electromagnetic Metrology ⓘ Commission B – Fields and Waves ⓘ Commission C – Radio-communication Systems and Signal Processing ⓘ Commission D – Electronics and Photonics ⓘ Commission E – Electromagnetic Environment and Interference ⓘ Commission F – Wave Propagation and Remote Sensing ⓘ Commission G – Ionospheric Radio and Propagation ⓘ linked to: International Union of Radio Science Commission H – Waves in Plasmas ⓘ Commission J – Radio Astronomy ⓘ Commission K – Electromagnetics in Biology and Medicine ⓘ
hasMemberType	individual scientist ⓘ national committee ⓘ
headquartersLocation	Brussels ⓘ linked to: Brussels, Belgium
officialLanguage	English ⓘ French ⓘ
organizes	URSI General Assembly and Scientific Symposium ⓘ linked to: URSI Radio Science Meeting (in conjunction with AP-S Symposium) URSI flagship conferences and symposia ⓘ
parentOrganization	International Science Council ⓘ
purpose	dissemination of scientific knowledge in radio science ⓘ encouragement of international cooperation in radio science ⓘ organization of international scientific meetings ⓘ promotion of research in all fields of radio science ⓘ
website	https://www.ursi.org ⓘ

How these facts were elicited