International Radiation Investigation Satellite B
E1270957
UNEXPLORED
International Radiation Investigation Satellite B, also known as ESRO-2B, was a European Space Research Organisation scientific satellite launched in the late 1960s to study cosmic rays and solar and cosmic radiation in near-Earth space.
All labels observed (1)
| Label | Occurrences |
|---|---|
| International Radiation Investigation Satellite B canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T17475851 — 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 Radiation Investigation Satellite B Context triple: [ESRO-2B, alternativeName, International Radiation Investigation Satellite B]
-
A.
Aurorae Satellite
Aurorae Satellite is a European Space Research Organisation (ESRO) scientific spacecraft launched in the late 1960s to study Earth's auroras and related upper-atmospheric phenomena.
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B.
CASSIOPE satellite
CASSIOPE satellite is a Canadian multi-purpose spacecraft that combines scientific research of Earth’s upper atmosphere with a commercial communications payload.
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C.
Aist-2D satellite
The Aist-2D satellite is a Russian Earth observation spacecraft designed for high-resolution imaging and scientific research in low Earth orbit.
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D.
OSO-8 satellite
The OSO-8 satellite was a NASA Orbiting Solar Observatory mission launched in the 1970s to study the Sun and cosmic X-ray sources using a suite of specialized instruments.
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E.
ANIK C2 communications satellite
ANIK C2 is a Canadian commercial communications satellite used to provide telecommunications and broadcasting services.
- 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 Radiation Investigation Satellite B Target entity description: International Radiation Investigation Satellite B, also known as ESRO-2B, was a European Space Research Organisation scientific satellite launched in the late 1960s to study cosmic rays and solar and cosmic radiation in near-Earth space.
-
A.
Aurorae Satellite
Aurorae Satellite is a European Space Research Organisation (ESRO) scientific spacecraft launched in the late 1960s to study Earth's auroras and related upper-atmospheric phenomena.
-
B.
CASSIOPE satellite
CASSIOPE satellite is a Canadian multi-purpose spacecraft that combines scientific research of Earth’s upper atmosphere with a commercial communications payload.
-
C.
Aist-2D satellite
The Aist-2D satellite is a Russian Earth observation spacecraft designed for high-resolution imaging and scientific research in low Earth orbit.
-
D.
OSO-8 satellite
The OSO-8 satellite was a NASA Orbiting Solar Observatory mission launched in the 1970s to study the Sun and cosmic X-ray sources using a suite of specialized instruments.
-
E.
ANIK C2 communications satellite
ANIK C2 is a Canadian commercial communications satellite used to provide telecommunications and broadcasting services.
- F. None of above. chosen
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.