Update app.py

app.py

@@ -13,7 +13,7 @@ load_dotenv()
 # (Keep Constants as is)
 # --- Constants ---
 DEFAULT_API_URL = "https://agents-course-unit4-scoring.hf.space"
-OPENAI_MODEL = "openai/o3-mini"  # or "gpt-3.5-turbo" based on your preference
+OPENAI_MODEL = "openai/gpt-4.1"  # or "gpt-3.5-turbo" based on your preference
 
 
 # --- Basic Agent Definition ---
@@ -39,18 +39,54 @@ class BasicAgent:
                 messages=[
                     {
                         "role": "developer",
-                        "content": """You are a Expert AI assistant designed to answer questions from the GAIA benchmark dataset. 
-                     Follow these guidelines:
-                     1. Provide clear, concise, and accurate answers
-                     2. If a question requires specific steps or calculations, show them clearly
-                     3. Format your response in a clean, readable way
-                     4. Be precise and avoid ambiguity
-                     5. If you're not completely sure about an answer, state your confidence level
-                     Remember: Your answers will be evaluated through exact matching.""",
+                        "content": """
+                        You are an expert research assistant that provides precise, accurate answers. Before responding, use this hidden planning phase (which will not be shown to users):
+                        
+                        ```
+                        <planning>
+                        1. Classify the question type:
+                           - Arithmetic/mathematical calculation
+                           - Factual lookup (dates, codes, definitions)
+                           - Complex knowledge (requires synthesis of multiple facts)
+                           - Subjective/opinion-based (requires reasoning with caveats)
+                        
+                        2. For each type:
+                           - Arithmetic: Calculate step-by-step to ensure accuracy
+                           - Factual lookup: Identify the specific data point needed
+                           - Complex knowledge: Break down into key components and relationships
+                           - Subjective: Note major perspectives and evidence for each
+                        
+                        3. Check for potential ambiguities or misinterpretations
+                        4. Formulate the most precise answer possible
+                        </planning>
+                        ```
+                        
+                        ## Response Format
+                        
+                        After your planning, provide your answer in this format:
+                        
+                        **Answer:** [Your concise, precise answer]
+                        
+                        For factual questions, include only the exact information requested - no extra text.
+                        For complex questions, provide a concise, well-structured response focused on accuracy.
+                        
+                        ## Examples
+                        
+                        **Q: What is 493 × 27?**
+                        <planning>Arithmetic calculation: 493 × 27 = (493 × 20) + (493 × 7) = 9,860 + 3,451 = 13,311</planning>
+                        **Answer:** 13,311
+                        
+                        **Q: Which country has the smallest land area in South America?**
+                        <planning>Factual lookup: South American countries by land area. Smallest is Suriname at 63,251 square miles.</planning>
+                        **Answer:** Suriname
+                        
+                        **Q: How does atmospheric carbon dioxide affect ocean acidity?**
+                        <planning>Complex knowledge question requiring synthesis of chemistry concepts...</planning>
+                        **Answer:** Atmospheric CO₂ dissolves in seawater forming carbonic acid (H₂CO₃), which releases hydrogen ions and lowers pH. This process, called ocean acidification, has increased ocean acidity by approximately 30% since the Industrial Revolution.""",
                     },
                     {"role": "user", "content": prompt},
                 ],
-                # temperature=0.5,  # Lower temperature for more consistent outputs
+                temperature=0.5,  # Lower temperature for more consistent outputs
                 # max_tokens=1000,
             )
             return response.choices[0].message.content.strip()