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: Oder River basin | Statement: [Oder flood of 1997, riverBasinAffected, Oder River basin]

Target entity: Oder River basin
Context triple: [Oder flood of 1997, riverBasinAffected, Oder River basin]

• A. Odra River basin chosen
  The Odra River basin is the extensive catchment area of the Oder (Odra) River in Central Europe, encompassing parts of the Czech Republic, Poland, and Germany and draining waters from regions such as the Outer Western Carpathians into the Baltic Sea.
• B. Vistula basin
  The Vistula basin is the extensive drainage area of Poland’s longest river, the Vistula, encompassing numerous tributaries and their catchments across much of the country.
• C. Oder River
  The Oder River is a major Central European river that flows through the Czech Republic, Poland, and along the Polish–German border before emptying into the Baltic Sea.
• D. Vistula River
  The Vistula River is Poland’s longest and most important river, flowing from the Carpathian Mountains to the Baltic Sea and passing through major cities such as Kraków and Warsaw.
• E. Bóbr River
  The Bóbr River is a major river in southwestern Poland that flows through the Sudetes and Lower Silesia before joining the Oder.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.

Target predicate: riverBasinAffected
Context triple: [Oder flood of 1997, riverBasinAffected, Oder River basin]

• A. impactedRiver chosen
  Indicates that one entity has caused a significant effect, alteration, or disturbance to a river or its conditions.
• B. riverPhenomenon
  Indicates a natural event, condition, or process that occurs in or directly affects a river.
• C. riverSystem
  Indicates that one entity is a river system to which the other entity belongs or is a component (such as a tributary or segment).
• D. sourceBasin
  Indicates that one entity is the drainage basin or watershed from which another entity (such as a river segment or water body) originates or receives its source waters.
• E. hasRiver
  Indicates that a location or area contains, is traversed by, or is directly associated with a river.
• F. None of above.