Update app.py

app.py

@@ -14,46 +14,40 @@ client = InferenceClient("mistralai/Mixtral-8x7B-Instruct-v0.1")
 #     return prompt
 def format_prompt(topic, description, difficulty):
     prompt = (
-        f"You are an expert educator. Generate highly engaging, educational, and structured content on the topic '{topic}'. "
+        f"You are an expert educator. Generate highly engaging, educational, and structured content for the topic '{topic}'. "
         f"Use the following description as context: '{description}'. "
-        f"The content should be suitable for a '{difficulty}' difficulty level and MUST strictly adhere to the following JSON structure:\n\n"
+        f"The content should be suitable for a '{difficulty}' difficulty level and MUST strictly adhere to the following JSON format:\n\n"
         f"{{\n"
-        f"  \"title\": \"[The title of the topic]\",\n"
+        f"  \"title\": \"[Title of the topic]\",\n"
         f"  \"sections\": [\n"
         f"    {{\n"
-        f"      \"subheading\": \"[A clear subheading summarizing the section]\",\n"
-        f"      \"content\": \"[Detailed explanation of the section content, written in simple and engaging language.]\"\n"
+        f"      \"subheading\": \"[A clear subheading for the section]\",\n"
+        f"      \"content\": \"[Detailed content explaining the subheading. Write in simple, engaging language suitable for young learners.]\"\n"
         f"    }}\n"
         f"  ]\n"
         f"}}\n\n"
         f"### Important Guidelines:\n"
-        f"1. Return only a valid JSON object with no additional text, explanations, or symbols.\n"
-        f"2. Do not include formatting like ```json or any other delimiters.\n"
-        f"3. Ensure all keys and values are properly enclosed in double quotes.\n"
-        f"4. Validate the JSON before returning it to ensure it is syntactically correct and complete.\n"
-        f"5. Do not use any extra characters like ◀ or </s>.\n"
-        f"### Example Output:\n"
+        f"1. Return only the JSON object and nothing else (no Markdown, code, or comments).\n"
+        f"2. Validate the JSON format. Ensure all fields are enclosed in double quotes, with no trailing commas or missing braces.\n"
+        f"3. Ensure the \"content\" field is fully completed without truncation.\n"
+        f"4. Do not include extraneous symbols, explanations, or artifacts (e.g., ◀, ```python).\n"
+        f"5. Example output:\n"
         f"{{\n"
-        f"  \"title\": \"Understanding the Basics of Thermodynamics\",\n"
+        f"  \"title\": \"Understanding Thermodynamics\",\n"
         f"  \"sections\": [\n"
         f"    {{\n"
         f"      \"subheading\": \"What is Thermodynamics?\",\n"
-        f"      \"content\": \"Thermodynamics is the study of energy, heat, and how they interact. It explains phenomena like ice melting or engines running.\"\n"
+        f"      \"content\": \"Thermodynamics is the study of energy, heat, and how they work together. It explains everyday phenomena, like why ice melts in heat.\"\n"
         f"    }},\n"
         f"    {{\n"
-        f"      \"subheading\": \"The Four Laws of Thermodynamics\",\n"
-        f"      \"content\": \"The four laws govern how energy moves and changes. For example, the first law states that energy cannot be created or destroyed, only transformed.\"\n"
+        f"      \"subheading\": \"The First Law of Thermodynamics\",\n"
+        f"      \"content\": \"The First Law states that energy cannot be created or destroyed. It can only change from one form to another, such as heat turning into motion.\"\n"
         f"    }}\n"
         f"  ]\n"
         f"}}"
     )
     return prompt
 
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 # The function to generate learning content based on the inputs
 def generate_learning_content(topic, description, difficulty, temperature=0.9, max_new_tokens=2000, top_p=0.95, repetition_penalty=1.2):
     temperature = max(float(temperature), 1e-2)  # Ensure minimum temperature