Format notebooks

Author: nkanu17

python-recipes/context-engineering/notebooks/section-1-context-engineering-foundations/01_introduction_context_engineering_old.ipynb

@@ -174,34 +174,34 @@
    ],
    "source": [
     "import os\n",
+    "\n",
     "from openai import OpenAI\n",
     "\n",
     "# Initialize OpenAI client (for demonstration - API key needed for actual calls)\n",
     "api_key = os.getenv(\"OPENAI_API_KEY\", \"demo-key-for-notebook\")\n",
     "client = OpenAI(api_key=api_key) if api_key != \"demo-key-for-notebook\" else None\n",
     "\n",
+    "\n",
     "def ask_agent(messages, system_prompt=\"You are a helpful assistant.\"):\n",
     "    \"\"\"Simple function to call OpenAI with context\"\"\"\n",
     "    if client and api_key != \"demo-key-for-notebook\":\n",
     "        # Real OpenAI API call\n",
     "        response = client.chat.completions.create(\n",
     "            model=\"gpt-4o-mini\",\n",
-    "            messages=[\n",
-    "                {\"role\": \"system\", \"content\": system_prompt},\n",
-    "                *messages\n",
-    "            ]\n",
+    "            messages=[{\"role\": \"system\", \"content\": system_prompt}, *messages],\n",
     "        )\n",
     "        return response.choices[0].message.content\n",
     "    else:\n",
     "        # Demo response for notebook execution\n",
-    "        user_content = messages[0]['content'] if messages else \"general query\"\n",
+    "        user_content = messages[0][\"content\"] if messages else \"general query\"\n",
     "        if \"Redis course\" in user_content:\n",
     "            return \"Based on your background and goals, I recommend starting with RU101 (Introduction to Redis) to build a solid foundation, then progressing to RU201 (Redis for Python) which aligns with your programming experience and interests.\"\n",
     "        elif \"long will that take\" in user_content:\n",
     "            return \"RU201 (Redis for Python) typically takes 6-8 hours to complete, including hands-on exercises. Given your evening and weekend availability, you could finish it in 2-3 weeks at a comfortable pace.\"\n",
     "        else:\n",
     "            return \"I'd be happy to help with your Redis learning journey. Could you tell me more about your background and what you're hoping to achieve?\"\n",
     "\n",
+    "\n",
     "print(\"Setup complete! (Using demo responses - set OPENAI_API_KEY for real API calls)\")"
    ]
   },
@@ -325,15 +325,17 @@
     "    \"preferred_format\": \"online\",\n",
     "    \"preferred_difficulty\": \"intermediate\",\n",
     "    \"learning_style\": \"hands-on projects\",\n",
-    "    \"time_availability\": \"evenings and weekends\"\n",
+    "    \"time_availability\": \"evenings and weekends\",\n",
     "}\n",
     "\n",
     "print(\"Student Profile Example:\")\n",
     "print(f\"Name: {student_profile['name']}\")\n",
     "print(f\"Major: {student_profile['major']}\")\n",
     "print(f\"Interests: {', '.join(student_profile['interests'])}\")\n",
     "print(f\"Completed: {len(student_profile['completed_courses'])} courses\")\n",
-    "print(f\"Preferences: {student_profile['preferred_format']}, {student_profile['preferred_difficulty']} level\")"
+    "print(\n",
+    "    f\"Preferences: {student_profile['preferred_format']}, {student_profile['preferred_difficulty']} level\"\n",
+    ")"
    ]
   },
   {

python-recipes/context-engineering/notebooks/section-1-context-engineering-foundations/01_what_is_context_engineering.ipynb

@@ -321,6 +321,8 @@
     "\n",
     "📚 **Read the full paper:** [Context Rot: How Increasing Input Tokens Impacts LLM Performance](https://research.trychroma.com/context-rot)\n",
     "\n",
+    "**💡 Preview:** In Section 3, you'll learn compression strategies (truncation, summarization, priority-based) that directly address context rot by managing conversation length while preserving quality. These techniques solve the \"Lost in the Middle\" problem by keeping context focused and well-organized.\n",
+    "\n",
     "---"
    ]
   },