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: East Francia | Statement: [Duchy of Saxony, oneOfOriginalStemDuchiesOf, East Francia]

Target entity: East Francia
Context triple: [Duchy of Saxony, oneOfOriginalStemDuchiesOf, East Francia]

• A. East Francia chosen
  East Francia was the eastern Frankish kingdom that emerged from the division of the Carolingian Empire and evolved into the core of the medieval German realm.
• B. Austrasia
  Austrasia was the northeastern region of the early medieval Frankish realm, encompassing parts of present-day France, Germany, Belgium, and the Netherlands and serving as a power base for the Merovingian and later Carolingian dynasties.
• C. West Francia
  West Francia was the western part of the Carolingian Empire that evolved into the medieval Kingdom of France.
• D. Kingdom of Lotharingia
  The Kingdom of Lotharingia was a short-lived medieval realm in the heart of Europe, stretching roughly from the North Sea to the Alps, that emerged from the partition of the Carolingian Empire and later became a contested borderland between East and West Francia.
• E. Frisia
  Frisia is a coastal cultural and historical region along the southeastern North Sea, traditionally inhabited by the Frisian people and spanning parts of the modern Netherlands and Germany.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.

Target predicate: oneOfOriginalStemDuchiesOf
Context triple: [Duchy of Saxony, oneOfOriginalStemDuchiesOf, East Francia]

• A. duchyFoundedBy
  Indicates that a particular duchy was established or created by a specific person, group, or authority.
• B. kingdomAssociatedWith
  Indicates a relationship where something is connected or related to a particular kingdom, such as belonging to, originating from, or being governed by that kingdom.
• C. countryOfKnighthood
  Indicates the country in which an individual was granted a knighthood.
• D. vassalsOf
  Indicates that one entity serves as a subordinate or dependent vassal under the authority or suzerainty of another entity.
• E. dynasticUnion
  Indicates a political relationship in which two or more distinct states are ruled by the same dynasty or monarch while formally remaining separate entities.
• F. None of above. chosen