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: Battle of the Frigidus River | Statement: [Battle of the Frigidus, alsoKnownAs, Battle of the Frigidus River]

Target entity: Battle of the Frigidus River
Context triple: [Battle of the Frigidus, alsoKnownAs, Battle of the Frigidus River]

• A. Battle of the Frigidus chosen
  The Battle of the Frigidus was a decisive 394 AD clash in the Eastern Alps in which Emperor Theodosius I defeated the usurper Eugenius, helping to secure the political and religious unity of the Roman Empire under Nicene Christianity.
• B. Battle of Naissus
  The Battle of Naissus was a major 3rd-century clash in which Roman forces decisively defeated invading Gothic tribes, helping to stabilize the Roman Empire’s Balkan frontier.
• C. Battle of the Ticinus
  The Battle of the Ticinus was an early cavalry engagement of the Second Punic War in 218 BC, where Hannibal defeated Roman forces shortly after crossing the Alps into Italy.
• D. Battle of the Milvian Bridge
  The Battle of the Milvian Bridge (312 CE) was a decisive clash between Constantine and Maxentius near Rome, famous for Constantine’s reported vision that led to his adoption of the Christian symbol and helped pave the way for the Roman Empire’s Christianization.
• E. Battle of Pollentia
  The Battle of Pollentia was a pivotal 402 AD clash in northern Italy where Roman forces under Stilicho confronted Alaric’s Visigoths, temporarily halting their advance into the Western Roman Empire.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.