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: Severan dynasty | Statement: [Thysdrus, amphitheatreBuiltUnder, Severan dynasty]

Target entity: Severan dynasty
Context triple: [Thysdrus, amphitheatreBuiltUnder, Severan dynasty]

• A. Severan dynasty chosen
  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.
• B. Flavian dynasty
  The Flavian dynasty was a Roman imperial family that ruled from 69 to 96 AD, overseeing major building projects like the Colosseum and restoring stability after the chaos of Nero’s reign and the Year of the Four Emperors.
• C. Nerva–Antonine dynasty
  The Nerva–Antonine dynasty was a line of Roman emperors from Nerva to Marcus Aurelius that presided over the empire’s height in power, stability, and cultural flourishing during the 1st and 2nd centuries AD.
• D. Herodian dynasty
  The Herodian dynasty was a client royal family of Idumaean and Nabataean origin that ruled Judea and surrounding regions under Roman authority around the time of Jesus.
• E. Gordian dynasty
  The Gordian dynasty was a short-lived Roman imperial family of the 3rd century that produced several emperors, most notably Gordian III, during a period of political instability.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.

Target predicate: amphitheatreBuiltUnder
Context triple: [Thysdrus, amphitheatreBuiltUnder, Severan dynasty]

• A. amphitheatreInstanceOf
  Indicates that an entity is classified as, or is an instance of, an amphitheatre.
• B. fortressBuiltUnder
  Indicates that one structure or location was constructed directly beneath or within the protective area of a fortress.
• C. placeBuilt
  Indicates that a structure or facility was constructed at a specific location.
• D. pantheon
  Indicates a relationship where a group of deities collectively belong to or are recognized within the same religious or mythological system.
• E. ancientCity
  Indicates that the subject is a historically old or long-established city, typically originating from ancient times.
• F. None of above. chosen