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: Tetrarchy | Statement: [Caesar (imperial title), formalizedInSystem, Tetrarchy]

Target entity: Tetrarchy
Context triple: [Caesar (imperial title), formalizedInSystem, Tetrarchy]

• A. Tetrarchs
  The Tetrarchs were the group of four co-emperors who jointly ruled the Roman Empire under Diocletian’s late 3rd-century system of divided imperial authority.
• B. Diocletian's Tetrarchy chosen
  Diocletian's Tetrarchy was a late 3rd-century system of rule that divided imperial authority among four co-emperors to stabilize and more effectively govern the Roman Empire.
• C. Pentarchy
  The Pentarchy is the historical model of church organization in early Christianity that recognized five major episcopal sees—Rome, Constantinople, Alexandria, Antioch, and Jerusalem—as the principal centers of ecclesiastical authority.
• D. Constantinian dynasty
  The Constantinian dynasty was the ruling family of the Roman Empire in the early 4th century, founded by Emperor Constantine the Great and noted for its pivotal role in the Christianization and reorganization of the empire.
• E. Severan dynasty
  The Severan dynasty was a Roman imperial family that ruled from 193 to 235 CE, overseeing a period of military expansion, legal reform, and monumental building across the empire.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.

Target predicate: formalizedInSystem
Context triple: [Caesar (imperial title), formalizedInSystem, Tetrarchy]

• A. isFormalizedBy
  Indicates that something is given a defined, structured, or official form through a specific method, process, or representation.
• B. formalizedAt
  Indicates the point in time or event at which something is officially established, documented, or given formal status.
• C. formalismType chosen
  Indicates the specific formal system or representational framework in which something (such as a theory, model, or specification) is expressed.
• D. codifiedIn
  Indicates that something is formally recorded, defined, or established within a specific document, code, or legal/institutional text.
• E. termFormalizedBy
  Indicates that a given term has been formally defined, specified, or codified by a particular formalization (such as a formal theory, document, or system).
• F. None of above.