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: Jarlskog invariant | Statement: [Cabibbo–Kobayashi–Maskawa matrix, relatedTo, Jarlskog invariant]

Target entity: Jarlskog invariant
Context triple: [Cabibbo–Kobayashi–Maskawa matrix, relatedTo, Jarlskog invariant]

• A. Gell-Mann–Nishijima formula
  The Gell-Mann–Nishijima formula is a key relation in particle physics that connects a particle’s electric charge to its isospin and hypercharge, helping classify hadrons within the quark model.
• B. Cabibbo–Kobayashi–Maskawa matrix
  The Cabibbo–Kobayashi–Maskawa matrix is a fundamental component of the Standard Model of particle physics that describes how quarks change flavor via the weak interaction and accounts for CP violation in the quark sector.
• C. Goldberger–Treiman relation
  The Goldberger–Treiman relation is a fundamental result in particle physics that links the strong pion–nucleon coupling constant to the axial-vector coupling of the nucleon and the pion decay constant, illuminating the role of chiral symmetry in low-energy hadron interactions.
• D. Coleman–Glashow mass formula
  The Coleman–Glashow mass formula is a relation in particle physics that predicts mass differences among members of hadron multiplets by incorporating electromagnetic and symmetry-breaking effects.
• E. Coleman–Mandula theorem
  The Coleman–Mandula theorem is a foundational result in theoretical physics that severely restricts how spacetime and internal symmetries can be combined in a unified quantum field theory, showing that only a direct product of these symmetries is generally allowed.
• F. None of above. chosen
• G. Unsure - the case is ambiguous/there is not enough information to decide.

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]"

Entity: Jarlskog invariant
Triple: [Cabibbo–Kobayashi–Maskawa matrix, relatedTo, Jarlskog invariant]

The Jarlskog invariant is a rephasing-invariant measure of CP violation in the quark sector of the Standard Model, derived from the elements of the Cabibbo–Kobayashi–Maskawa matrix.

Target entity: Jarlskog invariant
Target entity description: The Jarlskog invariant is a rephasing-invariant measure of CP violation in the quark sector of the Standard Model, derived from the elements of the Cabibbo–Kobayashi–Maskawa matrix.

• A. Gell-Mann–Nishijima formula
  The Gell-Mann–Nishijima formula is a key relation in particle physics that connects a particle’s electric charge to its isospin and hypercharge, helping classify hadrons within the quark model.
• B. Cabibbo–Kobayashi–Maskawa matrix chosen
  The Cabibbo–Kobayashi–Maskawa matrix is a fundamental component of the Standard Model of particle physics that describes how quarks change flavor via the weak interaction and accounts for CP violation in the quark sector.
• C. Goldberger–Treiman relation
  The Goldberger–Treiman relation is a fundamental result in particle physics that links the strong pion–nucleon coupling constant to the axial-vector coupling of the nucleon and the pion decay constant, illuminating the role of chiral symmetry in low-energy hadron interactions.
• D. Coleman–Glashow mass formula
  The Coleman–Glashow mass formula is a relation in particle physics that predicts mass differences among members of hadron multiplets by incorporating electromagnetic and symmetry-breaking effects.
• E. Coleman–Mandula theorem
  The Coleman–Mandula theorem is a foundational result in theoretical physics that severely restricts how spacetime and internal symmetries can be combined in a unified quantum field theory, showing that only a direct product of these symmetries is generally allowed.
• F. None of above.