Added my contributions to community-contributions.

Add notebook for summarizing email content and generating short subject lines

week1/community-contributions/_mansoor/Week1Day1/email_short_subject.ipynb

@@ -0,0 +1,138 @@
+{
+ "cells": [
+  {
+   "metadata": {
+    "ExecuteTime": {
+     "end_time": "2025-10-20T05:05:46.954114Z",
+     "start_time": "2025-10-20T05:05:46.950176Z"
+    }
+   },
+   "cell_type": "code",
+   "source": [
+    "import os\n",
+    "from dotenv import load_dotenv\n",
+    "from openai import OpenAI"
+   ],
+   "id": "993f30e559b1715e",
+   "outputs": [],
+   "execution_count": 9
+  },
+  {
+   "metadata": {
+    "ExecuteTime": {
+     "end_time": "2025-10-20T05:05:48.567377Z",
+     "start_time": "2025-10-20T05:05:48.562083Z"
+    }
+   },
+   "cell_type": "code",
+   "source": [
+    "load_dotenv(override=True)\n",
+    "api_key = os.getenv('OPENAI_API_KEY')\n",
+    "\n",
+    "# Check the key\n",
+    "\n",
+    "if not api_key:\n",
+    "    print(\"No API key was found - please head over to the troubleshooting notebook in this folder to identify & fix!\")\n",
+    "elif not api_key.startswith(\"sk-proj-\"):\n",
+    "    print(\"An API key was found, but it doesn't start sk-proj-; please check you're using the right key - see troubleshooting notebook\")\n",
+    "elif api_key.strip() != api_key:\n",
+    "    print(\"An API key was found, but it looks like it might have space or tab characters at the start or end - please remove them - see troubleshooting notebook\")\n",
+    "else:\n",
+    "    print(\"API key found and looks good so far!\")"
+   ],
+   "id": "25f968a445988d63",
+   "outputs": [
+    {
+     "name": "stdout",
+     "output_type": "stream",
+     "text": [
+      "API key found and looks good so far!\n"
+     ]
+    }
+   ],
+   "execution_count": 10
+  },
+  {
+   "metadata": {
+    "collapsed": true,
+    "ExecuteTime": {
+     "end_time": "2025-10-20T05:06:30.515611Z",
+     "start_time": "2025-10-20T05:06:28.389634Z"
+    }
+   },
+   "cell_type": "code",
+   "source": [
+    "openai = OpenAI()\n",
+    "\n",
+    "# Step 1: Create your prompts\n",
+    "\n",
+    "system_prompt = \"summarize the contents of the email and suggest a short subject line for the email\"\n",
+    "user_prompt = \"\"\"\n",
+    "    Summarize the contents of the email and suggest a short subject line for the email.\n",
+    "    Dear Alice,\n",
+    "    I'm writing to you to tell you that I'm very happy to meet you.\n",
+    "    I hope you're doing well.\n",
+    "    I'm going to tell you a story.\n",
+    "\n",
+    "    The story is about a boy who is a young boy. The skin color of the boy is green and he makes a lot of noise.\n",
+    "    He is very clever and has a lot of friends.\n",
+    "    He is very smart and has a lot of money.\n",
+    "    He is very clever and has a lot of friends.\n",
+    "    He is very smart and has a lot of money.\n",
+    "\n",
+    "    The story ends here.\n",
+    "\n",
+    "    Regards,\n",
+    "    Bob\n",
+    "\"\"\"\n",
+    "\n",
+    "# Step 2: Make the messages list\n",
+    "\n",
+    "messages = [\n",
+    "    {\"role\": \"system\", \"content\": system_prompt},\n",
+    "    {\"role\": \"user\", \"content\": user_prompt}\n",
+    "] # fill this in\n",
+    "\n",
+    "# Step 3: Call OpenAI\n",
+    "response = openai.chat.completions.create(model=\"gpt-4.1-mini\", messages=messages)\n",
+    "\n",
+    "# Step 4: print the result\n",
+    "print(response.choices[0].message.content)\n"
+   ],
+   "id": "b98e0b22e9087445",
+   "outputs": [
+    {
+     "name": "stdout",
+     "output_type": "stream",
+     "text": [
+      "Summary: Bob writes to Alice expressing happiness about meeting her and shares a brief story about a clever, green-skinned boy who is noisy, smart, wealthy, and popular.\n",
+      "\n",
+      "Suggested subject line: \"Happy to Meet You & A Short Story\"\n"
+     ]
+    }
+   ],
+   "execution_count": 12
+  }
+ ],
+ "metadata": {
+  "kernelspec": {
+   "display_name": "Python 3",
+   "language": "python",
+   "name": "python3"
+  },
+  "language_info": {
+   "codemirror_mode": {
+    "name": "ipython",
+    "version": 2
+   },
+   "file_extension": ".py",
+   "mimetype": "text/x-python",
+   "name": "python",
+   "nbconvert_exporter": "python",
+   "pygments_lexer": "ipython2",
+   "version": "2.7.6"
+  }
+ },
+ "nbformat": 4,
+ "nbformat_minor": 5
+}