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 system of colorimetry | Statement: [CIE standard illuminant D50, isPartOf, CIE system of colorimetry]

Target entity: CIE system of colorimetry
Context triple: [CIE standard illuminant D50, isPartOf, CIE system of colorimetry]

• A. CIE color appearance models
  CIE color appearance models are standardized mathematical frameworks that predict how colors will be perceived under varying viewing conditions, such as changes in illumination, background, and observer.
• B. CIE color rendering index
  The CIE color rendering index is a quantitative measure of how accurately a light source reveals the colors of various objects compared to a reference light, widely used to assess lighting quality.
• C. CIE color difference formulae
  CIE color difference formulae are standardized mathematical models used to quantify perceived differences between colors in a way that aligns with human visual perception.
• D. Ostwald color system
  The Ostwald color system is a color classification and harmony model developed by chemist Wilhelm Ostwald that organizes colors based on their psychological perception and mixture relationships.
• E. Chronochrome color system
  The Chronochrome color system was an early motion picture color process developed by French film pioneer Léon Gaumont to produce naturalistic color images using a multi-lens, additive method.
• F. None of above. chosen
• G. Unsure - the case is ambiguous/there is not enough information to decide.

Target entity: CIE system of colorimetry
Target entity description: The CIE system of colorimetry is an internationally standardized framework for quantitatively describing and measuring color based on human visual perception.

• A. CIE color appearance models
  CIE color appearance models are standardized mathematical frameworks that predict how colors will be perceived under varying viewing conditions, such as changes in illumination, background, and observer.
• B. CIE color rendering index
  The CIE color rendering index is a quantitative measure of how accurately a light source reveals the colors of various objects compared to a reference light, widely used to assess lighting quality.
• C. CIE color difference formulae
  CIE color difference formulae are standardized mathematical models used to quantify perceived differences between colors in a way that aligns with human visual perception.
• D. Ostwald color system
  The Ostwald color system is a color classification and harmony model developed by chemist Wilhelm Ostwald that organizes colors based on their psychological perception and mixture relationships.
• E. Chronochrome color system
  The Chronochrome color system was an early motion picture color process developed by French film pioneer Léon Gaumont to produce naturalistic color images using a multi-lens, additive method.
• F. None of above. chosen