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: Japanese Imperial Family | Statement: [Higashikuni Yorihiko, isCollateralBranchMemberOf, Japanese Imperial Family]

Target entity: Japanese Imperial Family
Context triple: [Higashikuni Yorihiko, isCollateralBranchMemberOf, Japanese Imperial Family]

• A. Imperial House of Japan chosen
  The Imperial House of Japan is the world's oldest continuing hereditary monarchy, comprising the Japanese emperor and his family, who serve as the ceremonial and symbolic leaders of the nation.
• B. Kujō family
  The Kujō family is a prominent Japanese kuge (court noble) lineage that formed one of the five regent houses historically supplying regents and consorts to the imperial court.
• C. Higashikuni-no-miya family
  The Higashikuni-no-miya family was a collateral branch of the Japanese Imperial Family, established in the early 20th century and notable for its close ties to the main imperial line.
• D. Fujiwara clan
  The Fujiwara clan was a powerful and influential aristocratic family that dominated Japanese court politics for centuries, especially during the Heian period, through strategic marriages and regency positions.
• E. Yamashina-no-miya (Imperial House of Japan)
  Yamashina-no-miya was a collateral branch of the Japanese Imperial Family, established for a prince of the imperial line and historically significant within the broader structure of the Imperial House of Japan.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.

Target predicate: isCollateralBranchMemberOf
Context triple: [Higashikuni Yorihiko, isCollateralBranchMemberOf, Japanese Imperial Family]

• A. isCollateralTo
  Indicates that one entity serves as collateral or security in relation to another entity, typically backing an obligation, loan, or risk exposure.
• B. isPartOfBranchTypically
  Indicates that something is typically a component or subdivision within a larger branch.
• C. isUniqueBranchOf
  Indicates that one branch is the sole or distinct sub-branch associated with a particular parent entity or structure.
• D. isAnabranchOf
  Indicates that one watercourse branches off from a main river or stream and later rejoins it, forming a secondary channel of the same system.
• E. isMemberStateRelationOf
  Indicates that one entity is a member state within, or in a member-state relationship to, another entity such as an organization, union, or federation.
• F. None of above. chosen