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: Summit of Heads of State and Government of the Niger Basin Authority | Statement: [Council of Ministers of the Niger Basin Authority, reportsTo, Summit of Heads of State and Government of the Niger Basin Authority]

Target entity: Summit of Heads of State and Government of the Niger Basin Authority
Context triple: [Council of Ministers of the Niger Basin Authority, reportsTo, Summit of Heads of State and Government of the Niger Basin Authority]

• A. Summit of EAC Heads of State
  The Summit of EAC Heads of State is the top-level political forum where the presidents of East African Community member countries meet to set the bloc’s strategic direction and key regional policies.
• B. SADC Summit
  The SADC Summit is the annual gathering of Southern African Development Community heads of state and government to set regional policies, priorities, and integration agendas.
• C. Conference of Heads of State and Government of ECCAS
  The Conference of Heads of State and Government of ECCAS is the supreme decision-making body of the Economic Community of Central African States, bringing together the region’s leaders to set its political and economic agenda.
• D. Niger Basin Authority
  The Niger Basin Authority is an intergovernmental organization that coordinates the sustainable management and development of water resources among the countries sharing the Niger River basin in West and Central Africa.
• E. Summit of Heads of State and Government
  The Summit of Heads of State and Government is the highest-level political gathering of leaders from the Organisation of African, Caribbean and Pacific States, where major strategic decisions and policies for the group are set.
• 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: Summit of Heads of State and Government of the Niger Basin Authority
Triple: [Council of Ministers of the Niger Basin Authority, reportsTo, Summit of Heads of State and Government of the Niger Basin Authority]

The Summit of Heads of State and Government of the Niger Basin Authority is the organization’s supreme decision-making body, bringing together the leaders of member countries to set overall policy and strategic direction for cooperative management of the Niger River basin.

Target entity: Summit of Heads of State and Government of the Niger Basin Authority
Target entity description: The Summit of Heads of State and Government of the Niger Basin Authority is the organization’s supreme decision-making body, bringing together the leaders of member countries to set overall policy and strategic direction for cooperative management of the Niger River basin.

• A. Summit of EAC Heads of State
  The Summit of EAC Heads of State is the top-level political forum where the presidents of East African Community member countries meet to set the bloc’s strategic direction and key regional policies.
• B. SADC Summit
  The SADC Summit is the annual gathering of Southern African Development Community heads of state and government to set regional policies, priorities, and integration agendas.
• C. Conference of Heads of State and Government of ECCAS
  The Conference of Heads of State and Government of ECCAS is the supreme decision-making body of the Economic Community of Central African States, bringing together the region’s leaders to set its political and economic agenda.
• D. Niger Basin Authority
  The Niger Basin Authority is an intergovernmental organization that coordinates the sustainable management and development of water resources among the countries sharing the Niger River basin in West and Central Africa.
• E. Summit of Heads of State and Government
  The Summit of Heads of State and Government is the highest-level political gathering of leaders from the Organisation of African, Caribbean and Pacific States, where major strategic decisions and policies for the group are set.
• F. None of above. chosen