Triple

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).

Phrase: CIE 10° standard observer | Statement: [International Commission on Illumination, definesStandard, CIE 10° standard observer]

Target entity: CIE 10° standard observer
Context triple: [International Commission on Illumination, definesStandard, CIE 10° standard observer]

• A. CIE standard illuminant D65
  CIE standard illuminant D65 is a standardized representation of average daylight with a correlated color temperature of about 6500 K, widely used as a reference white point in colorimetry and imaging systems.
• B. CIE 1931 XYZ
  CIE 1931 XYZ is a foundational color space defined by the CIE that models human color perception using three tristimulus values (X, Y, Z) and underpins much of modern color science and colorimetry.
• C. CIE standard illuminant D50
  CIE standard illuminant D50 is a standardized light source representing average midday daylight with a correlated color temperature of about 5000 K, commonly used as a reference for color-critical applications such as printing and graphic arts.
• D. standard illuminant C
  Standard illuminant C is a CIE-defined reference light source representing average daylight with a correlated color temperature of about 6774 K, used primarily for colorimetry and color matching applications.
• E. CIE standard illuminant A
  CIE standard illuminant A is a standardized light source representing typical incandescent (tungsten-filament) illumination with a correlated color temperature of about 2856 K, used as a reference in colorimetry and lighting.
• F. None of above. chosen
• G. Unsure - the case is ambiguous/there is not enough information to decide.

Target entity: CIE 10° standard observer
Target entity description: The CIE 10° standard observer is a colorimetric model representing average human color vision for a 10-degree field of view, used as a reference in color measurement and color science.

• A. CIE standard illuminant D65
  CIE standard illuminant D65 is a standardized representation of average daylight with a correlated color temperature of about 6500 K, widely used as a reference white point in colorimetry and imaging systems.
• B. CIE 1931 XYZ
  CIE 1931 XYZ is a foundational color space defined by the CIE that models human color perception using three tristimulus values (X, Y, Z) and underpins much of modern color science and colorimetry.
• C. CIE standard illuminant D50
  CIE standard illuminant D50 is a standardized light source representing average midday daylight with a correlated color temperature of about 5000 K, commonly used as a reference for color-critical applications such as printing and graphic arts.
• D. standard illuminant C
  Standard illuminant C is a CIE-defined reference light source representing average daylight with a correlated color temperature of about 6774 K, used primarily for colorimetry and color matching applications.
• E. CIE system of colorimetry
  The CIE system of colorimetry is an internationally standardized framework for quantitatively describing and measuring color based on human visual perception.
• F. None of above. chosen