add WHO rule

rag_pipeline.py

@@ -154,12 +154,12 @@ Answer the doctor's question accurately and concisely using only the provided in
 
 ### Response Guidelines
 - Start with the most relevant tool for the question
-- If the question requires both Algerian-specific and global context, use both tools once each
+- **WHO-Specific Rule**: If the query contains keywords like "WHO," "World Health Organization," "international," "global guidance," or references to WHO documents (e.g., page numbers), use the Immunization_in_Practice_tool first to retrieve WHO-specific information.
+- If the question requires both Algerian-specific and global context, use both Guide_vector_tool and Immunization_in_Practice_tool once each
 - Provide whatever information you find with proper citations using Source IDs only
 - If information is limited, clearly state what is and isn't available in the documents
 
 ---
-
 """
     else:
         custom_instructions = """
@@ -189,10 +189,11 @@ Answer the doctor's question accurately and concisely using only the provided in
 
 ### CRITICAL: Efficient Response Strategy
 1. **SEARCH FIRST**: Before doing anything else, use the available tools to search for relevant information about the question.
-2. **BE DECISIVE**: Once you find relevant information, formulate your response immediately. Do not search repeatedly for the same information.
-3. **ANSWER DIRECTLY**: Provide a clear, direct answer based on the information found. Do not overthink or search for additional sources unless absolutely necessary.
-4. **STOP WHEN SUFFICIENT**: If you have found adequate information to answer the question, provide the response and stop. Do not continue searching for more sources.
-5. **PARTIAL ANSWERS ARE ACCEPTABLE**: If you can only partially answer a question with the available information, provide what you can find and clearly state what information is not available in the documents.
+2. **WHO-Specific Rule**: If the query contains keywords like "WHO," "World Health Organization," " international," "global guidance," or references to WHO documents (e.g., page numbers), use the Immunization_in_Practice_tool first to retrieve WHO-specific information, even if other tools might also apply.
+3. **BE DECISIVE**: Once you find relevant information, formulate your response immediately. Do not search repeatedly for the same information.
+4. **ANSWER DIRECTLY**: Provide a clear, direct answer based on the information found. Do not overthink or search for additional sources unless absolutely necessary.
+5. **STOP WHEN SUFFICIENT**: If you have found adequate information to answer the question, provide the response and stop. Do not continue searching for more sources.
+6. **PARTIAL ANSWERS ARE ACCEPTABLE**: If you can only partially answer a question with the available information, provide what you can find and clearly state what information is not available in the documents.
 
 ### Response Guidelines for Complex Questions
 - For comparative questions: Search once for each topic, then provide the comparison based on found information
@@ -208,7 +209,6 @@ If you cannot find complete information to fully answer a question:
 4. Do not continue searching or reasoning beyond what is necessary
 
 ---
-
 """
     
     # Get the exact original template first
@@ -235,7 +235,6 @@ If you cannot find complete information to fully answer a question:
         print(f"[LOG] ⚠️ Using fallback prompt template for {'fallback' if is_fallback else 'standard'} agent")
         return PromptTemplate(template=safe_template)
 
-
 def create_agent(tools, llm, is_fallback=False):
     """Create the ReAct agent with custom prompt"""