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: Galactic coordinate system | Statement: [local standard of rest, associatedWith, Galactic coordinate system]

Target entity: Galactic coordinate system
Context triple: [local standard of rest, associatedWith, Galactic coordinate system]

• A. Galactic coordinate system chosen
  The Galactic coordinate system is an astronomical reference framework that maps positions in the Milky Way using the plane of the Galaxy and its center as primary directions.
• B. Sun-centered Galactic coordinate system
  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.
• C. 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.
• D. Gould Belt
  The Gould Belt is a nearby, partial ring of young stars, gas, and star-forming regions tilted to the Milky Way’s plane and encompassing many of the bright constellations visible from Earth.
• E. 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.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.