diff --git a/week4/community-contributions/bharat_puri/docstring_generator.ipynb b/week4/community-contributions/bharat_puri/docstring_generator.ipynb
index b103d0e..8f17a08 100644
--- a/week4/community-contributions/bharat_puri/docstring_generator.ipynb
+++ b/week4/community-contributions/bharat_puri/docstring_generator.ipynb
@@ -38,23 +38,10 @@
   },
   {
    "cell_type": "code",
-   "execution_count": 12,
+   "execution_count": null,
    "id": "4f672e1c-87e9-4865-b760-370fa605e614",
    "metadata": {},
-   "outputs": [
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "OpenAI API Key exists and begins sk-proj-\n",
-      "Anthropic API Key not set (and this is optional)\n",
-      "Google API Key not set (and this is optional)\n",
-      "Grok API Key not set (and this is optional)\n",
-      "Groq API Key not set (and this is optional)\n",
-      "OpenRouter API Key not set (and this is optional)\n"
-     ]
-    }
-   ],
+   "outputs": [],
    "source": [
     "load_dotenv(override=True)\n",
     "openai_api_key = os.getenv('OPENAI_API_KEY')\n",
@@ -343,21 +330,10 @@
   },
   {
    "cell_type": "code",
-   "execution_count": 16,
+   "execution_count": null,
    "id": "ea69108f-e4ca-4326-89fe-97c5748c0e79",
    "metadata": {},
-   "outputs": [
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "Missing docstring → module: \n",
-      "Missing docstring → function: def add(x, y):\n",
-      "Missing docstring → class: class Counter:\n",
-      "Missing docstring → function: def inc(self):\n"
-     ]
-    }
-   ],
+   "outputs": [],
    "source": [
     "## Quick Test ##\n",
     "\n",
@@ -446,86 +422,10 @@
   },
   {
    "cell_type": "code",
-   "execution_count": 19,
+   "execution_count": null,
    "id": "d00cf4b7-773d-49cb-8262-9d11d787ee10",
    "metadata": {},
-   "outputs": [
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "=== Generated Docstrings ===\n",
-      "- module: module demo\n",
-      "   Adds two numbers together.\n",
-      "\n",
-      "This function takes two numeric inputs and returns their sum.\n",
-      "It supports both integers and floats.\n",
-      "\n",
-      "Args:\n",
-      "    x: The firs\n",
-      "- function: def add(x, y):\n",
-      "   Returns the sum of two numbers.\n",
-      "\n",
-      "This function takes two numerical inputs and returns their sum. \n",
-      "It supports both integers and floats.\n",
-      "\n",
-      "Args:\n",
-      "    x: \n",
-      "- class: class Counter:\n",
-      "   A simple counter class to track increments.\n",
-      "\n",
-      "This class provides a method to increment a total count. \n",
-      "The total count starts at zero and increases by\n",
-      "- function: def inc(self):\n",
-      "   Increments the total attribute by one.\n",
-      "\n",
-      "This method updates the instance's total value, increasing it by one each time it is called.\n",
-      "\n",
-      "=== Updated Source ===\n",
-      "\"\"\"Adds two numbers together.\n",
-      "\n",
-      "\"\"\"Returns the sum of two numbers.\n",
-      "\n",
-      "This function takes two numerical inputs and returns their sum. \n",
-      "\"\"\"A simple counter class to track increments.\n",
-      "\"\"\"Increments the total attribute by one.\n",
-      "\n",
-      "This method updates the instance's total value, increasing it by one each time it is called.\"\"\"\n",
-      "\n",
-      "\n",
-      "This class provides a method to increment a total count. \n",
-      "The total count starts at zero and increases by one with each call to the inc() method.\n",
-      "\n",
-      "Methods:\n",
-      "    inc: Increments the total count by one.\"\"\"\n",
-      "\n",
-      "It supports both integers and floats.\n",
-      "\n",
-      "Args:\n",
-      "    x: The first number to add.\n",
-      "    y: The second number to add.\n",
-      "\n",
-      "Returns:\n",
-      "    The sum of x and y.\"\"\"\n",
-      "\n",
-      "This function takes two numeric inputs and returns their sum.\n",
-      "It supports both integers and floats.\n",
-      "\n",
-      "Args:\n",
-      "    x: The first number to add.\n",
-      "    y: The second number to add.\n",
-      "Returns:\n",
-      "    The sum of x and y.\"\"\"\n",
-      "\n",
-      "def add(x, y):\n",
-      "    return x + y\n",
-      "\n",
-      "class Counter:\n",
-      "    def inc(self):\n",
-      "        self.total += 1\n"
-     ]
-    }
-   ],
+   "outputs": [],
    "source": [
     "## Quick Test ##\n",
     "new_code, report = generate_docstrings_for_source(code, style=\"google\", module_name=\"demo\")\n",
@@ -616,39 +516,10 @@
   },
   {
    "cell_type": "code",
-   "execution_count": 23,
+   "execution_count": null,
    "id": "b0b0f852-982f-4918-9b5d-89880cc12003",
    "metadata": {},
-   "outputs": [
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "* Running on local URL:  http://127.0.0.1:7866\n",
-      "* To create a public link, set `share=True` in `launch()`.\n"
-     ]
-    },
-    {
-     "data": {
-      "text/html": [
-       "<div><iframe src=\"http://127.0.0.1:7866/\" width=\"100%\" height=\"500\" allow=\"autoplay; camera; microphone; clipboard-read; clipboard-write;\" frameborder=\"0\" allowfullscreen></iframe></div>"
-      ],
-      "text/plain": [
-       "<IPython.core.display.HTML object>"
-      ]
-     },
-     "metadata": {},
-     "output_type": "display_data"
-    },
-    {
-     "data": {
-      "text/plain": []
-     },
-     "execution_count": 23,
-     "metadata": {},
-     "output_type": "execute_result"
-    }
-   ],
+   "outputs": [],
    "source": [
     "# ================================================================\n",
     "# 🎨 Enhanced Gradio Interface with Model Selector\n",