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: Sun-centered Galactic coordinate system | Statement: [Galactic anticenter, frameOfReference, Sun-centered Galactic coordinate system]

Target entity: Sun-centered Galactic coordinate system
Context triple: [Galactic anticenter, frameOfReference, Sun-centered Galactic coordinate system]

• A. Solar System barycenter
  The Solar System barycenter is the shifting common center of mass around which the Sun and all planets, comets, and other bodies in the Solar System collectively orbit.
• B. Geocentric Celestial Reference System
  The Geocentric Celestial Reference System is a relativistic, Earth-centered coordinate framework used in astronomy and space science to precisely describe the positions and motions of celestial objects as observed from Earth.
• C. Galactic anticenter
  The Galactic anticenter is the point in the sky directly opposite the center of the Milky Way, located in the outer region of our galaxy’s disk.
• D. Barycentric Celestial Reference System
  The Barycentric Celestial Reference System is a relativistic, solar-system–centered coordinate framework used in astronomy and astrometry to precisely describe the positions and motions of celestial bodies with respect to the solar system’s center of mass.
• E. Galactic Anticenter Stellar Structure
  The Galactic Anticenter Stellar Structure is a vast, ring-like stream of stars encircling the Milky Way’s outer disk, thought to be the remnant of a disrupted dwarf galaxy or a warped extension of the Galactic disk.
• F. None of above. chosen
• G. Unsure - the case is ambiguous/there is not enough information to decide.

Target entity: Sun-centered Galactic coordinate system
Target entity description: The Sun-centered Galactic coordinate system is an astronomical reference frame that maps positions in the Milky Way with the Sun at the origin, using directions such as the Galactic center and anticenter as key axes.

• A. Solar System barycenter
  The Solar System barycenter is the shifting common center of mass around which the Sun and all planets, comets, and other bodies in the Solar System collectively orbit.
• B. Geocentric Celestial Reference System
  The Geocentric Celestial Reference System is a relativistic, Earth-centered coordinate framework used in astronomy and space science to precisely describe the positions and motions of celestial objects as observed from Earth.
• C. Galactic anticenter
  The Galactic anticenter is the point in the sky directly opposite the center of the Milky Way, located in the outer region of our galaxy’s disk.
• D. Barycentric Celestial Reference System
  The Barycentric Celestial Reference System is a relativistic, solar-system–centered coordinate framework used in astronomy and astrometry to precisely describe the positions and motions of celestial bodies with respect to the solar system’s center of mass.
• E. Galactic Anticenter Stellar Structure
  The Galactic Anticenter Stellar Structure is a vast, ring-like stream of stars encircling the Milky Way’s outer disk, thought to be the remnant of a disrupted dwarf galaxy or a warped extension of the Galactic disk.
• F. None of above. chosen