CERES
E400694
CERES (Clouds and the Earth's Radiant Energy System) is a satellite instrument designed to measure the Earth's radiation budget and study how clouds and aerosols affect the climate system.
All labels observed (2)
How this entity was disambiguated
This entity first appeared as the object of triple T3937792 — 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: CERES Context triple: [Aqua, instrument, CERES]
-
A.
Terra satellite
Terra is a flagship NASA Earth observation satellite that carries multiple instruments to monitor the planet’s climate, land, oceans, and atmosphere from polar orbit.
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B.
Deep Space Climate Observatory
The Deep Space Climate Observatory (DSCOVR) is a NOAA and NASA satellite positioned at the Sun–Earth L1 Lagrange point that continuously monitors solar wind conditions and provides real-time space weather and Earth observation data.
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C.
Ceres
Ceres is a small city in Stanislaus County, California, known primarily as a residential and agricultural community in the Central Valley.
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D.
Ceres
Ceres is the largest object in the asteroid belt between Mars and Jupiter and a dwarf planet composed primarily of rock and ice.
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E.
Ceres
Ceres is the Roman goddess of agriculture, grain crops, fertility, and motherly relationships.
- 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: CERES Target entity description: CERES (Clouds and the Earth's Radiant Energy System) is a satellite instrument designed to measure the Earth's radiation budget and study how clouds and aerosols affect the climate system.
-
A.
Terra satellite
Terra is a flagship NASA Earth observation satellite that carries multiple instruments to monitor the planet’s climate, land, oceans, and atmosphere from polar orbit.
-
B.
Deep Space Climate Observatory
The Deep Space Climate Observatory (DSCOVR) is a NOAA and NASA satellite positioned at the Sun–Earth L1 Lagrange point that continuously monitors solar wind conditions and provides real-time space weather and Earth observation data.
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C.
NASA Earth Observing System
NASA Earth Observing System is a long-term, integrated program of satellites, instruments, and data systems designed to monitor and understand Earth's atmosphere, land, oceans, and cryosphere on a global scale.
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D.
Ceres
Ceres is a small city in Stanislaus County, California, known primarily as a residential and agricultural community in the Central Valley.
-
E.
Ceres
Ceres is the largest object in the asteroid belt between Mars and Jupiter and a dwarf planet composed primarily of rock and ice.
- F. None of above. chosen
Statements (49)
| Predicate | Object |
|---|---|
| instanceOf |
Earth observation instrument
ⓘ
satellite instrument ⓘ |
| acronymFor |
Clouds and the Earth’s Radiant Energy System
ⓘ
surface form:
Clouds and the Earth's Radiant Energy System
|
| contributesTo |
IPCC Assessment Reports
ⓘ
surface form:
Intergovernmental Panel on Climate Change assessments
|
| dataArchive | NASA Langley Atmospheric Science Data Center ⓘ |
| dataPolicy | open access ⓘ |
| dataUsedFor |
aerosol radiative forcing studies
ⓘ
climate model development ⓘ climate model validation ⓘ climate research ⓘ cloud property retrievals ⓘ energy budget closure studies ⓘ satellite climate data records ⓘ trend analysis of Earth's radiation budget ⓘ |
| developedBy |
Langley Research Center
ⓘ
surface form:
NASA Langley Research Center
|
| firstLaunchedAboard | Tropical Rainfall Measuring Mission ⓘ |
| firstLaunchedOn | 1997-11-27 ⓘ |
| flownOn |
Aqua satellite
ⓘ
NOAA-20 ⓘ
surface form:
NOAA-20 satellite
Suomi NPP ⓘ
surface form:
Suomi NPP satellite
Tropical Rainfall Measuring Mission ⓘ
surface form:
TRMM satellite
Terra satellite ⓘ |
| hasInstrumentVersion |
CERES FM1
ⓘ
CERES FM2 ⓘ CERES FM3 ⓘ CERES FM4 ⓘ CERES FM5 ⓘ |
| measures |
atmospheric radiative fluxes
ⓘ
outgoing longwave radiation ⓘ reflected shortwave radiation ⓘ surface radiative fluxes ⓘ top-of-atmosphere radiative fluxes ⓘ |
| monitors | changes in Earth's radiation budget over time ⓘ |
| operatedBy | NASA ⓘ |
| orbits | Earth ⓘ |
| partOf | NASA Earth Observing System ⓘ |
| primaryObjective |
measure Earth's radiation budget
ⓘ
study effects of aerosols on climate ⓘ study effects of clouds on climate ⓘ |
| provides | global coverage ⓘ |
| relatedTo |
CALIPSO
ⓘ
CloudSat ⓘ Moderate Resolution Imaging Spectroradiometer ⓘ
surface form:
MODIS
|
| spectralRange |
longwave
ⓘ
shortwave ⓘ total (shortwave + longwave) ⓘ |
| studies | Earth's energy balance ⓘ |
| supportsProgram | NASA Earth Science Division ⓘ |
| uses | broadband radiometers ⓘ |
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: CERES Description of subject: CERES (Clouds and the Earth's Radiant Energy System) is a satellite instrument designed to measure the Earth's radiation budget and study how clouds and aerosols affect the climate system.
Referenced by (8)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject surface form:
Aqua
subject surface form:
Terra
this entity surface form:
CERES-FM6
this entity surface form:
CERES-FM6