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: River Isis, Oxford | Statement: [Isis Winter League, heldOn, River Isis, Oxford]

Target entity: River Isis, Oxford
Context triple: [Isis Winter League, heldOn, River Isis, Oxford]

• A. River Thames at Oxford chosen
  The River Thames at Oxford, locally known as the Isis, is the stretch of England’s most famous river that flows through the historic university city of Oxford, forming a scenic setting for rowing, punting, and riverside colleges.
• B. River Cherwell
  The River Cherwell is a major tributary of the River Thames in central England, flowing through Northamptonshire and Oxfordshire and notably running through the city of Oxford.
• C. River Thames at Lechlade
  The River Thames at Lechlade is a picturesque stretch of the upper Thames in Gloucestershire, England, known as a popular boating and walking area near the river’s navigable limit.
• D. River Soar
  The River Soar is a major river in central England that flows through Leicestershire and the city of Leicester before joining the River Trent.
• E. River Thame
  River Thame is a tributary of the River Thames in southern England, flowing through Buckinghamshire and Oxfordshire before joining the Thames near Dorchester-on-Thames.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.