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: Romanus Pontifex | Statement: [Inter caetera, relatedTo, Romanus Pontifex]

Target entity: Romanus Pontifex
Context triple: [Inter caetera, relatedTo, Romanus Pontifex]

• A. Pius
  Pius is the honorific agnomen given to the Roman emperor Antoninus, reflecting his reputation for dutifulness and piety.
• B. pontifex maximus
  The pontifex maximus was the chief high priest of ancient Rome, overseeing state religion and sacred rites at the pinnacle of the Roman religious hierarchy.
• C. Emperor of the Romans
  Emperor of the Romans was the imperial title used by the rulers of the Byzantine Empire, claiming succession from the ancient Roman emperors as sovereigns of the Roman Empire in its Eastern form.
• D. Valentine Pontifex
  Valentine Pontifex is a science fiction novel by Robert Silverberg, part of his Majipoor series, that continues the story of Lord Valentine as he confronts political and mystical challenges on the giant planet Majipoor.
• E. Apostolic Majesty
  Apostolic Majesty is a traditional royal style historically used by certain Catholic monarchs, most notably the kings of Hungary, to emphasize their special role in defending and promoting the Catholic faith.
• F. None of above. chosen
• G. Unsure - the case is ambiguous/there is not enough information to decide.

Generate a one-sentence description of the target entity. 
You are given a context triple in the form (subject, predicate, object), where the object is the target entity. 
# Instructions
Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. 
Avoid repeating the information from the triple, unless really essential.
# Response Format
Return only the sentence: "Description: [one-sentence description of the target entity]"

Entity: Romanus Pontifex
Triple: [Inter caetera, relatedTo, Romanus Pontifex]

Romanus Pontifex is a 1455 papal bull issued by Pope Nicholas V that granted Portugal extensive rights over lands in Africa and the Atlantic, endorsing exploration, trade monopolies, and the subjugation of non-Christian peoples.

Target entity: Romanus Pontifex
Target entity description: Romanus Pontifex is a 1455 papal bull issued by Pope Nicholas V that granted Portugal extensive rights over lands in Africa and the Atlantic, endorsing exploration, trade monopolies, and the subjugation of non-Christian peoples.

• A. Pius
  Pius is the honorific agnomen given to the Roman emperor Antoninus, reflecting his reputation for dutifulness and piety.
• B. pontifex maximus
  The pontifex maximus was the chief high priest of ancient Rome, overseeing state religion and sacred rites at the pinnacle of the Roman religious hierarchy.
• C. Emperor of the Romans
  Emperor of the Romans was the imperial title used by the rulers of the Byzantine Empire, claiming succession from the ancient Roman emperors as sovereigns of the Roman Empire in its Eastern form.
• D. Valentine Pontifex
  Valentine Pontifex is a science fiction novel by Robert Silverberg, part of his Majipoor series, that continues the story of Lord Valentine as he confronts political and mystical challenges on the giant planet Majipoor.
• E. Apostolic Majesty
  Apostolic Majesty is a traditional royal style historically used by certain Catholic monarchs, most notably the kings of Hungary, to emphasize their special role in defending and promoting the Catholic faith.
• F. None of above. chosen