Triple

T7523951
Position Surface form Disambiguated ID Type / Status
Subject Spacelab 2 E177843 entity
Predicate carriedInstrument P24804 FINISHED
Object Solar Optical Universal Polarimeter (SOUP)
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.
 E670792 NE FINISHED

Named-entity recognition

Before disambiguation, gpt-5-mini classified whether the object phrase is a named entity — the step behind the object's NE type shown above.

Instruction
Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).
Input
Phrase: Solar Optical Universal Polarimeter (SOUP) | Statement: [Spacelab 2, carriedInstrument, Solar Optical Universal Polarimeter (SOUP)]

Disambiguation candidates (2 decisions)

The exact options the model was shown at each disambiguation step, with the option it chose highlighted — the evidence behind this triple's disambiguated ids.

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.
  • 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

How the object was described

The object's one-sentence description was generated by prompting gpt-5.1 with the object name and this triple as context.

Instruction
Generate a one-sentence description of the target entity. 
You are given a context triple in the form (subject, predicate, object), where the object is the target entity. 
# Instructions
Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. 
Avoid repeating the information from the triple, unless really essential.
# Response Format
Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Solar Optical Universal Polarimeter (SOUP)
Triple: [Spacelab 2, carriedInstrument, Solar Optical Universal Polarimeter (SOUP)]
Generated 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.

Provenance (5 batches)

Stage Batch ID Job type Status
creating batch_69c69f29bf3081909a146aec7755f185 elicitation completed
NER batch_69c6f7c61b508190b582f54ecbb387e3 ner completed
NED1 batch_69c84631e6bc819099b3a7819c3ae9a7 ned_source_triple completed
NED2 batch_69c8478782388190bb0e86bfb455750b ned_description completed
NEDg batch_69c8471e50ec8190b3d9e9fa5212cbac nedg completed
Created at: March 27, 2026, 3:46 p.m.