Solar Optical Universal Polarimeter (SOUP)
E670792
The Solar Optical Universal Polarimeter (SOUP) is a solar physics instrument designed to measure the polarization and other properties of sunlight with high precision, enabling detailed studies of the Sun’s magnetic fields and atmospheric structure.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Solar Optical Universal Polarimeter | 1 |
| Solar Optical Universal Polarimeter (SOUP) canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T7523951 — 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: Solar Optical Universal Polarimeter (SOUP) Context triple: [Spacelab 2, carriedInstrument, Solar Optical Universal Polarimeter (SOUP)]
-
A.
Photopolarimeter-Radiometer
The Photopolarimeter-Radiometer was a scientific instrument on NASA’s Galileo spacecraft designed to measure the intensity and polarization of light to study the atmospheres and surfaces of Jupiter and its moons.
-
B.
Ultraviolet Spectrometer
The Ultraviolet Spectrometer was a scientific instrument on the Galileo spacecraft used to analyze ultraviolet light from celestial objects to study their composition, atmospheres, and energy processes.
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C.
SOAR Telescope
The SOAR Telescope is a 4.1-meter optical and near-infrared astronomical telescope located in Chile and used for a wide range of research observations of the southern sky.
-
D.
Solar Ultraviolet Spectral Irradiance Monitor
The Solar Ultraviolet Spectral Irradiance Monitor is a spaceborne instrument designed to measure the Sun’s ultraviolet radiation across multiple wavelengths to study solar variability and its effects on Earth’s atmosphere and climate.
-
E.
T-SAGE instrument
The T-SAGE instrument is a highly sensitive space-based accelerometer system designed to test the equivalence principle with unprecedented precision aboard the MICROSCOPE satellite.
- 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: Solar Optical Universal Polarimeter (SOUP) Target entity description: The Solar Optical Universal Polarimeter (SOUP) is a solar physics instrument designed to measure the polarization and other properties of sunlight with high precision, enabling detailed studies of the Sun’s magnetic fields and atmospheric structure.
-
A.
Photopolarimeter-Radiometer
The Photopolarimeter-Radiometer was a scientific instrument on NASA’s Galileo spacecraft designed to measure the intensity and polarization of light to study the atmospheres and surfaces of Jupiter and its moons.
-
B.
Ultraviolet Spectrometer
The Ultraviolet Spectrometer was a scientific instrument on the Galileo spacecraft used to analyze ultraviolet light from celestial objects to study their composition, atmospheres, and energy processes.
-
C.
SOAR Telescope
The SOAR Telescope is a 4.1-meter optical and near-infrared astronomical telescope located in Chile and used for a wide range of research observations of the southern sky.
-
D.
Solar Ultraviolet Spectral Irradiance Monitor
The Solar Ultraviolet Spectral Irradiance Monitor is a spaceborne instrument designed to measure the Sun’s ultraviolet radiation across multiple wavelengths to study solar variability and its effects on Earth’s atmosphere and climate.
-
E.
T-SAGE instrument
The T-SAGE instrument is a highly sensitive space-based accelerometer system designed to test the equivalence principle with unprecedented precision aboard the MICROSCOPE satellite.
- F. None of above. chosen
Statements (25)
| Predicate | Object |
|---|---|
| instanceOf |
polarimeter
ⓘ
scientific instrument ⓘ solar physics instrument ⓘ |
| abbreviation | SOUP ⓘ |
| application |
mapping solar magnetic fields
ⓘ
studying solar atmosphere ⓘ |
| dataProduct |
polarimetric data
ⓘ
solar magnetic field diagnostics ⓘ |
| designedTo |
measure polarization of sunlight
ⓘ
measure properties of sunlight ⓘ |
| feature | high precision polarization measurements ⓘ |
| field | solar physics ⓘ |
| fullName |
Solar Optical Universal Polarimeter
ⓘ
linked to:
Solar Optical Universal Polarimeter (SOUP)
|
| measurementType |
intensity
ⓘ
polarization ⓘ spectral properties ⓘ |
| observes | Sun ⓘ |
| requires |
calibration for polarization measurements
ⓘ
high pointing stability ⓘ |
| scientificDomain |
astrophysics
ⓘ
heliophysics ⓘ |
| usedFor |
high-precision solar observations
ⓘ
studying the Sun’s atmospheric structure ⓘ studying the Sun’s magnetic fields ⓘ |
| wavelengthRange | optical ⓘ |
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: Solar Optical Universal Polarimeter (SOUP) Description of subject: The Solar Optical Universal Polarimeter (SOUP) is a solar physics instrument designed to measure the polarization and other properties of sunlight with high precision, enabling detailed studies of the Sun’s magnetic fields and atmospheric structure.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject linked to:
Solar Optical Universal Polarimeter (SOUP)
linked to: Solar Optical Universal Polarimeter (SOUP)