SOHO
E292476
SOHO is a NASA and ESA space observatory dedicated to studying the Sun’s interior, atmosphere, and solar wind, as well as monitoring space weather.
All labels observed (2)
| Label | Occurrences |
|---|---|
| SOHO canonical | 4 |
| MDI on SOHO | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T2726453 — 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: SOHO Context triple: [SOHO, acronym, SOHO]
-
A.
Unisphere
The Unisphere is a giant stainless-steel globe sculpture in Flushing Meadows–Corona Park, Queens, best known as an enduring landmark celebrating global interdependence and space-age optimism.
-
B.
Sunsphere
The Sunsphere is a 266-foot-tall, gold-glass observation tower built as the symbol of the 1982 World's Fair in Knoxville, Tennessee.
-
C.
Savvis Center
Savvis Center was the former name of the multi-purpose indoor arena in St. Louis, Missouri, now known as the Enterprise Center, which hosts professional hockey games and major entertainment events.
-
D.
Westway
Westway is an elevated urban motorway in west London that forms a major part of the A40 route into the city.
-
E.
SoMa
SoMa is a large, formerly industrial neighborhood in San Francisco known for its tech offices, lofts, nightlife, and cultural institutions.
- 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: SOHO Target entity description: SOHO is a NASA and ESA space observatory dedicated to studying the Sun’s interior, atmosphere, and solar wind, as well as monitoring space weather.
-
A.
Unisphere
The Unisphere is a giant stainless-steel globe sculpture in Flushing Meadows–Corona Park, Queens, best known as an enduring landmark celebrating global interdependence and space-age optimism.
-
B.
Sunsphere
The Sunsphere is a 266-foot-tall, gold-glass observation tower built as the symbol of the 1982 World's Fair in Knoxville, Tennessee.
-
C.
Savvis Center
Savvis Center was the former name of the multi-purpose indoor arena in St. Louis, Missouri, now known as the Enterprise Center, which hosts professional hockey games and major entertainment events.
-
D.
Westway
Westway is an elevated urban motorway in west London that forms a major part of the A40 route into the city.
-
E.
SoMa
SoMa is a large, formerly industrial neighborhood in San Francisco known for its tech offices, lofts, nightlife, and cultural institutions.
- F. None of above. chosen
Statements (50)
| Predicate | Object |
|---|---|
| instanceOf |
solar observatory
ⓘ
space observatory ⓘ spacecraft ⓘ |
| acronym | SOHO ⓘ |
| communicationBand | X-band ⓘ |
| contributedTo | space weather forecasting ⓘ |
| country |
European Space Agency member states
ⓘ
United States ⓘ
linked to:
United States of America
|
| dataRelay | Deep Space Network ⓘ |
| discovered | numerous comets ⓘ |
| distanceFromEarth | approximately 1.5 million kilometers ⓘ |
| fieldOfStudy |
heliophysics
ⓘ
solar physics ⓘ |
| fullName |
Solar and Heliospheric Observatory
ⓘ
linked to:
SOHO mission
|
| hasInstrument |
COSTEP
ⓘ
Charge, Element, and Isotope Analysis System ⓘ
linked to:
Solar Isotope Spectrometer
ERNE ⓘ Extreme ultraviolet Imaging Telescope ⓘ
linked to:
Extreme Ultraviolet Imager
Large Angle and Spectrometric Coronagraph ⓘ Michelson Doppler Imager ⓘ
linked to:
SOHO mission
Solar Ultraviolet Measurements of Emitted Radiation ⓘ Solar Wind Anisotropies ⓘ
linked to:
Solar Wind Monitor
Ultraviolet Coronagraph Spectrometer ⓘ |
| launchDate | 1995-12-02 ⓘ |
| launchSite |
Cape Canaveral Air Force Station
ⓘ
linked to:
Cape Canaveral Space Force Station
Launch Complex 36B ⓘ
linked to:
Launch Complex 36
|
| launchStatus | launched ⓘ |
| launchVehicle |
Atlas IIAS
ⓘ
linked to:
Atlas II
|
| manufacturer |
Matra Marconi Space
ⓘ
linked to:
Astrium
|
| mass | approximately 1850 kilograms ⓘ |
| missionStatus | operational ⓘ |
| missionType |
heliophysics
ⓘ
solar observation ⓘ |
| notableFor | being one of the most prolific comet discoverers ⓘ |
| operator |
European Space Agency
ⓘ
NASA ⓘ |
| orbits | Sun–Earth L1 Lagrange point ⓘ |
| orbitType | halo orbit ⓘ |
| power | approximately 1500 watts ⓘ |
| primaryObjective |
monitor space weather
ⓘ
study the Sun’s atmosphere ⓘ study the Sun’s interior ⓘ study the solar wind ⓘ |
| program | International Solar–Terrestrial Physics Program ⓘ |
| spaceAgencyCollaboration | NASA–ESA joint mission ⓘ |
| studies |
coronal mass ejections
ⓘ
solar corona ⓘ solar flares ⓘ solar interior ⓘ solar wind ⓘ |
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: SOHO Description of subject: SOHO is a NASA and ESA space observatory dedicated to studying the Sun’s interior, atmosphere, and solar wind, as well as monitoring space weather.
Referenced by (5)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject linked to:
SOHO mission
linked to: SOHO