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: Jacobi ellipsoid | Statement: [Haumea, equilibriumFigure, Jacobi ellipsoid]

Target entity: Jacobi ellipsoid
Context triple: [Haumea, equilibriumFigure, Jacobi ellipsoid]

• A. Gauss’s planetary equations
  Gauss’s planetary equations are a set of differential equations in celestial mechanics that describe how a planet’s orbital elements change over time under the influence of perturbing forces.
• B. Ellipse
  The Ellipse is a large, oval-shaped public park and ceremonial lawn just south of the White House in Washington, D.C., often used for national events and recreation.
• C. Schwarzschild–Milne equations
  The Schwarzschild–Milne equations are fundamental integro-differential equations in radiative transfer theory that describe the propagation and scattering of radiation through a plane-parallel, absorbing and emitting medium.
• D. Niven ring
  A Niven ring is a hypothetical megastructure consisting of a gigantic, rotating ring encircling a star to provide an immense habitable surface on its inner rim.
• E. Reissner–Nordström metric
  The Reissner–Nordström metric is an exact solution in general relativity describing the spacetime geometry outside a static, spherically symmetric, electrically charged black hole.
• 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: Jacobi ellipsoid
Triple: [Haumea, equilibriumFigure, Jacobi ellipsoid]

A Jacobi ellipsoid is a rotating, self-gravitating fluid body in equilibrium that takes on a triaxial ellipsoidal shape due to its rapid spin.

Target entity: Jacobi ellipsoid
Target entity description: A Jacobi ellipsoid is a rotating, self-gravitating fluid body in equilibrium that takes on a triaxial ellipsoidal shape due to its rapid spin.

• A. Gauss’s planetary equations
  Gauss’s planetary equations are a set of differential equations in celestial mechanics that describe how a planet’s orbital elements change over time under the influence of perturbing forces.
• B. Ellipse
  The Ellipse is a large, oval-shaped public park and ceremonial lawn just south of the White House in Washington, D.C., often used for national events and recreation.
• C. Schwarzschild–Milne equations
  The Schwarzschild–Milne equations are fundamental integro-differential equations in radiative transfer theory that describe the propagation and scattering of radiation through a plane-parallel, absorbing and emitting medium.
• D. Niven ring
  A Niven ring is a hypothetical megastructure consisting of a gigantic, rotating ring encircling a star to provide an immense habitable surface on its inner rim.
• E. Reissner–Nordström metric
  The Reissner–Nordström metric is an exact solution in general relativity describing the spacetime geometry outside a static, spherically symmetric, electrically charged black hole.
• F. None of above. chosen

Target predicate: equilibriumFigure
Context triple: [Haumea, equilibriumFigure, Jacobi ellipsoid]

• A. aimsToBalance
  Indicates an intention or effort by one entity to bring multiple elements, forces, or conditions into a state of equilibrium.
• B. sharesFigure
  Indicates that two items reference or include the same figure (such as an image, diagram, or illustration).
• C. hasCentralFigure
  Indicates that something features a primary or most important figure at its core or focus.
• D. plotElement
  Indicates that one entity functions as a narrative component or structural element within the storyline of another entity (such as a work of fiction or media).
• E. numberOfFiguresDepicted
  Indicates the total count of distinct figures shown within a given depiction or representation.
• F. None of above. chosen