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: Romanos I Lekapenos | Statement: [Byzantine–Bulgarian peace treaty of 927, underByzantineRuler, Romanos I Lekapenos]

Target entity: Romanos I Lekapenos
Context triple: [Byzantine–Bulgarian peace treaty of 927, underByzantineRuler, Romanos I Lekapenos]

• A. Romanos I Lekapenos chosen
  Romanos I Lekapenos was a 10th-century Byzantine emperor who rose from humble origins in the navy to become a powerful ruler and co-emperor, noted for his military campaigns and domestic reforms.
• B. Constantine Lekapenos
  Constantine Lekapenos was a 10th-century Byzantine co-emperor and member of the influential Lekapenos dynasty, known for his role in the complex court politics of Emperor Romanos I’s reign.
• C. Stephen Lekapenos
  Stephen Lekapenos was a 10th-century Byzantine co-emperor and member of the Lekapenos dynasty who briefly shared power in Constantinople before being deposed.
• D. Theophylact Lekapenos
  Theophylact Lekapenos was a 10th-century Byzantine aristocrat and churchman who became Patriarch of Constantinople under the rule of his father, Emperor Romanos I Lekapenos.
• E. Christopher Lekapenos
  Christopher Lekapenos was a 10th-century Byzantine co-emperor and the eldest son of Emperor Romanos I Lekapenos, playing a key role in the politics of the Macedonian dynasty’s court.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.

Target predicate: underByzantineRuler
Context triple: [Byzantine–Bulgarian peace treaty of 927, underByzantineRuler, Romanos I Lekapenos]

• A. underRomanEmperor
  Indicates that one entity existed, occurred, or was governed during the reign of the specified Roman emperor.
• B. rulerOf
  Indicates that one entity holds governing authority or sovereignty over another entity, such as a person ruling a country or territory.
• C. reignedUnder
  Indicates that one entity exercised ruling authority or governance while being subordinate to, or under the higher sovereignty of, another entity.
• D. concludedUnderRuler chosen
  Indicates that an event, agreement, or process was completed or finalized during the reign or authority of a specific ruler.
• E. ruledDuringReignOf
  Indicates that one entity exercised ruling authority or governance during the time period in which another entity’s reign took place.
• F. None of above.