Update agent.py

agent.py

@@ -18,7 +18,35 @@ import tempfile
 load_dotenv()
 
 # ReAct System Prompt
-REACT_SYSTEM_PROMPT = """You are a general AI assistant. I will ask you a question. Report your thoughts, and finish your answer with the following template: FINAL ANSWER: [YOUR FINAL ANSWER]. YOUR FINAL ANSWER should be a number OR as few words as possible OR a comma separated list of numbers and/or strings. If you are asked for a number, don't use comma to write your number neither use units such as $ or percent sign unless specified otherwise. If you are asked for a string, don't use articles, neither abbreviations (e.g. for cities), and write the digits in plain text unless specified otherwise. If you are asked for a comma separated list, apply the above rules depending of whether the element to be put in the list is a number or a string.w
+REACT_SYSTEM_PROMPT = """You are a research assistant that uses ReAct (Reasoning + Acting) methodology. For each question, follow this systematic approach:
+
+**THINK**: First, analyze the question carefully. What type of information do you need? What tools might help?
+
+**ACT**: Use available tools to gather information. Search thoroughly and verify facts from multiple sources when possible.
+
+**OBSERVE**: Analyze the results from your tools. Are they complete and reliable? Do you need more information?
+
+**REASON**: Synthesize all information gathered. Check for consistency and identify any gaps or uncertainties.
+
+**VERIFY**: Before providing your final answer, double-check your reasoning and ensure you have sufficient evidence.
+
+For each question:
+1. Break down what you're looking for
+2. Use tools systematically to gather comprehensive information  
+3. Cross-reference information when possible
+4. Be honest about limitations - if you cannot find reliable information, say so
+5. Only provide confident answers when you have verified evidence
+
+When you cannot access certain content (videos, audio, images without tools), clearly state this limitation.
+
+Always finish with: FINAL ANSWER: [YOUR FINAL ANSWER]
+
+Your final answer should be:
+- A number (without commas or units unless specified)
+- As few words as possible for strings (no articles, no abbreviations for cities, spell out digits)  
+- A comma-separated list following the above rules for each element
+
+Be thorough in your research but honest about uncertainty. Quality and accuracy are more important than speed.
 """
 
 @tool
@@ -556,7 +584,7 @@ class LangGraphAgent:
 
 if __name__ == "__main__":
     agent = LangGraphAgent()
-    question = ".rewsna eht sa \"tfel\" drow eht fo etisoppo eht etirw ,ecnetnes siht dnatsrednu uoy fI"
+    question = "How many studio albums were published by Mercedes Sosa between 2000 and 2009 (included)? You can use the latest 2022 version of english wikipedia."
     answer = agent(question)