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: E8×E8 heterotic string theory | Statement: [SO(32) heterotic string theory, sharesGaugeGroupDimensionWith, E8×E8 heterotic string theory]

Target entity: E8×E8 heterotic string theory
Context triple: [SO(32) heterotic string theory, sharesGaugeGroupDimensionWith, E8×E8 heterotic string theory]

• A. E8×E8 heterotic string theory chosen
  E8×E8 heterotic string theory is a ten-dimensional string theory whose gauge symmetry is based on the product of two exceptional Lie groups E8, making it a leading candidate for unifying gravity with the forces and particles of the Standard Model.
• B. SO(32) heterotic string theory
  SO(32) heterotic string theory is a ten-dimensional, anomaly-free string theory whose gauge symmetry group is SO(32), playing a key role in early unified models of fundamental interactions.
• C. Type I string theory
  Type I string theory is a ten-dimensional supersymmetric string theory featuring both open and closed strings with SO(32) gauge symmetry and unoriented world-sheets.
• D. Type IIA string theory
  Type IIA string theory is a ten-dimensional supersymmetric string theory featuring non-chiral (left-right symmetric) fermions and D-branes, and is realized as a low-energy limit or compactification of M-theory.
• E. Superstring Theory, Volume 1: Introduction
  Superstring Theory, Volume 1: Introduction is a foundational graduate-level textbook that systematically presents the basic concepts, mathematical framework, and physical motivations of superstring theory.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.

Target predicate: sharesGaugeGroupDimensionWith
Context triple: [SO(32) heterotic string theory, sharesGaugeGroupDimensionWith, E8×E8 heterotic string theory]

• A. sharesUniverseWith
  Indicates that two entities exist within the same fictional or narrative universe, implying shared continuity, setting, or canon.
• B. sharesSubgroupWith
  Indicates that two entities belong to at least one common subgroup within a larger grouping or classification.
• C. sharesIdentityWith
  Indicates that two entities are considered to have the same identity, referring to the very same underlying individual or object rather than merely being similar or related.
• D. sharesFeatureWith chosen
  Indicates that two entities have at least one common attribute, property, or characteristic in common.
• E. sharesWith
  Indicates that one entity gives another entity access to or use of something it possesses.
• F. None of above.