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: Einhard’s Vita Karoli Magni | Statement: [Widukind, sourceMention, Einhard’s Vita Karoli Magni]

Target entity: Einhard’s Vita Karoli Magni
Context triple: [Widukind, sourceMention, Einhard’s Vita Karoli Magni]

• A. Thietmar of Merseburg’s Chronicle
  Thietmar of Merseburg’s Chronicle is an early 11th-century Latin historical work by Bishop Thietmar that provides a detailed narrative of the politics, church affairs, and rulers of the Ottonian Empire and its eastern neighbors.
• B. Widukind of Corvey’s Res gestae Saxonicae
  Widukind of Corvey’s Res gestae Saxonicae is a 10th-century Latin historical work that chronicles the deeds of the Saxons and the reign of King (later Emperor) Otto I, serving as a key narrative source for early Ottonian history.
• C. Einhard chosen
  Einhard was a Frankish scholar and courtier best known for writing the influential biography of Charlemagne, "Vita Karoli Magni," during the Carolingian Renaissance.
• D. Gesta Francorum
  Gesta Francorum is an anonymous 11th-century Latin chronicle that provides a firsthand account of the events and battles of the First Crusade.
• E. Frankish annals
  The Frankish annals are a series of early medieval Latin chronicles that record the political, military, and religious history of the Frankish realms, including encounters with Viking raiders.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.