diff --git a/week2/community-contributions/d5_TravelAgent_google_STT.ipynb b/week2/community-contributions/d5_TravelAgent_google_STT.ipynb new file mode 100644 index 0000000..de9e108 --- /dev/null +++ b/week2/community-contributions/d5_TravelAgent_google_STT.ipynb @@ -0,0 +1,448 @@ +{ + "cells": [ + { + "cell_type": "code", + "execution_count": null, + "id": "36e0cd9c-6622-4fa9-a4f8-b3da1b9b836e", + "metadata": {}, + "outputs": [], + "source": [ + "import os\n", + "import json\n", + "from dotenv import load_dotenv\n", + "from openai import OpenAI\n", + "import gradio as gr\n", + "import random\n", + "import re\n", + "import base64\n", + "from io import BytesIO\n", + "from PIL import Image\n", + "from IPython.display import Audio, display\n", + "import speech_recognition as sr #requires pip install speechrecognition AND pip install pyaudio" + ] + }, + { + "cell_type": "code", + "execution_count": null, + "id": "57fc95b9-043c-4a38-83aa-365cc3b285ba", + "metadata": {}, + "outputs": [], + "source": [ + "load_dotenv()\n", + "\n", + "openai_api_key = os.getenv('OPENAI_API_KEY')\n", + "if openai_api_key:\n", + " print(f\"OpenAI API Key exists and begins with {openai_api_key[:8]}\")\n", + "else:\n", + " print(\"OpenAI API Key? As if!\")\n", + " \n", + "MODEL = \"gpt-4o-mini\"\n", + "openai = OpenAI()" + ] + }, + { + "cell_type": "code", + "execution_count": null, + "id": "e633ee2a-bbaa-47a4-95ef-b1d8773866aa", + "metadata": {}, + "outputs": [], + "source": [ + "system_message = \"You are a helpful assistant for an Airline called FlightAI. \"\n", + "system_message += \"Give short, courteous answers, no more than 1 sentence. \"\n", + "system_message += \"Always be accurate. If you don't know the answer, say so. \"\n", + "system_message += \"You can book flights directly. \"\n", + "system_message += \"You can generate beautiful artistic renditions of the cities we fly to.\"" + ] + }, + { + "cell_type": "code", + "execution_count": null, + "id": "c123af78-b5d6-4cc9-8f18-c492b1f30c85", + "metadata": {}, + "outputs": [], + "source": [ + "# ticket price function\n", + "\n", + "#spelled-out currency notation for better tts rendition\n", + "ticket_prices = {\"valletta\": \"799 Dollars\", \"turin\": \"899 Dollars\", \"sacramento\": \"1400 Dollars\", \"montreal\": \"499 Dollars\"}\n", + "\n", + "def get_ticket_price(destination_city):\n", + " print(f\"Tool get_ticket_price called for {destination_city}\")\n", + " city = destination_city.lower()\n", + " return ticket_prices.get(city, \"Unknown\")" + ] + }, + { + "cell_type": "code", + "execution_count": null, + "id": "00e486fb-709e-4b8e-a029-9e2b225ddc25", + "metadata": {}, + "outputs": [], + "source": [ + "# travel booking function\n", + "\n", + "def book_flight(destination_city):\n", + " booking_code = ''.join(random.choice('0123456789BCDFXYZ') for i in range(2)) + ''.join(random.choice('012346789HIJKLMNOPQRS') for i in range(2)) + ''.join(random.choice('0123456789GHIJKLMNUOP') for i in range(2))\n", + " print(f\"Booking code {booking_code} generated for flight to {destination_city}.\")\n", + " \n", + " return booking_code" + ] + }, + { + "cell_type": "code", + "execution_count": null, + "id": "c0600b4e-fa4e-4c34-b317-fac1e60b5f95", + "metadata": {}, + "outputs": [], + "source": [ + "# verify if booking code is valid (i.e. follows the pattern)\n", + "\n", + "def check_code(code):\n", + " valid = \"valid\" if re.match(\"^[0123456789BCDFXYZ]{2}[012346789HIJKLMNOPQRS]{2}[0123456789GHIJKLMNUOP]{2}$\", code) != None else \"not valid\"\n", + " print(f\"Code checker called for code {code}, which is {valid}.\")\n", + " return re.match(\"^[0123456789BCDFXYZ]{2}[012346789HIJKLMNOPQRS]{2}[0123456789GHIJKLMNUOP]{2}$\", code) != None" + ] + }, + { + "cell_type": "code", + "execution_count": null, + "id": "e1d1b1c2-089c-41e5-b1bd-900632271093", + "metadata": {}, + "outputs": [], + "source": [ + "# make a nice preview of the travel destination\n", + "\n", + "def artist(city):\n", + " image_response = openai.images.generate(\n", + " model=\"dall-e-3\",\n", + " prompt=f\"Make an image in the style of a vibrant, artistically filtered photo that is a collage of the best sights and views in {city}.\",\n", + " size=\"1024x1024\",\n", + " n=1,\n", + " response_format=\"b64_json\",\n", + " )\n", + " image_base64 = image_response.data[0].b64_json\n", + " image_data = base64.b64decode(image_base64)\n", + " img = Image.open(BytesIO(image_data))\n", + "\n", + " img.save(\"img001.png\") #make them 4 cents count! .save is from PIL library, btw\n", + " \n", + " return img" + ] + }, + { + "cell_type": "code", + "execution_count": null, + "id": "626d99af-90de-4594-9ffd-b87a8b6ef4fd", + "metadata": {}, + "outputs": [], + "source": [ + "price_function = {\n", + " \"name\": \"get_ticket_price\",\n", + " \"description\": \"Get the price of a return ticket to the destination city. Call this whenever you need to know the ticket price, for example when a customer asks 'How much is a ticket to this city'\",\n", + " \"parameters\": {\n", + " \"type\": \"object\",\n", + " \"properties\": {\n", + " \"destination_city\": {\n", + " \"type\": \"string\",\n", + " \"description\": \"The city that the customer wants to travel to\",\n", + " },\n", + " },\n", + " \"required\": [\"destination_city\"],\n", + " \"additionalProperties\": False\n", + " }\n", + "}" + ] + }, + { + "cell_type": "code", + "execution_count": null, + "id": "6e7bc09c-665b-4885-823c-f145cefe8c23", + "metadata": {}, + "outputs": [], + "source": [ + "booking_function = {\n", + " \"name\": \"book_flight\",\n", + " \"description\": \"Call this whenever you have to book a flight. Give it the destination city and you will get a booking code. Tell the customer \\\n", + "that the flight is booked and give them the booking code obtained through this function. Never give any other codes to the customer.\",\n", + " \"parameters\": {\n", + " \"type\": \"object\",\n", + " \"properties\": {\n", + " \"destination_city\": {\n", + " \"type\": \"string\",\n", + " \"description\": \"The city that the customer wants to book their flight to\",\n", + " },\n", + " },\n", + " \"required\": [\"destination_city\"],\n", + " \"additionalProperties\": False\n", + " }\n", + "}" + ] + }, + { + "cell_type": "code", + "execution_count": null, + "id": "cc365d87-fed2-41ff-9232-850fdce1cff2", + "metadata": {}, + "outputs": [], + "source": [ + "artist_function = {\n", + " \"name\": \"artist\",\n", + " \"description\": \"Call this whenever you need to generate a picture, photo, or graphic impression of a city.\",\n", + " \"parameters\": {\n", + " \"type\": \"object\",\n", + " \"properties\": {\n", + " \"city\": {\n", + " \"type\": \"string\",\n", + " \"description\": \"The city of which an image is to be generated\",\n", + " },\n", + " },\n", + " \"required\": [\"city\"],\n", + " \"additionalProperties\": False\n", + " }\n", + "}" + ] + }, + { + "cell_type": "code", + "execution_count": null, + "id": "99b0a0e3-db44-49f9-8d27-349b9f04c680", + "metadata": {}, + "outputs": [], + "source": [ + "codecheck_function = {\n", + " \"name\": \"check_code\",\n", + " \"description\": \"Call this whenever you need to verify if a booking code for a flight (also called 'flight code', 'booking reference', \\\n", + "or variations thereof) is valid.\",\n", + " \"parameters\": {\n", + " \"type\": \"object\",\n", + " \"properties\": {\n", + " \"code\": {\n", + " \"type\": \"string\",\n", + " \"description\": \"The code that you or the user needs to verify\",\n", + " },\n", + " },\n", + " \"required\": [\"code\"],\n", + " \"additionalProperties\": False\n", + " }\n", + "}" + ] + }, + { + "cell_type": "code", + "execution_count": null, + "id": "3fa371c4-91ff-41ae-9b10-23fe617022d1", + "metadata": {}, + "outputs": [], + "source": [ + "# List of tools:\n", + "\n", + "tools = [{\"type\": \"function\", \"function\": price_function}, {\"type\": \"function\", \"function\": booking_function}, {\"type\": \"function\", \"function\": codecheck_function}, {\"type\": \"function\", \"function\": artist_function}]" + ] + }, + { + "cell_type": "code", + "execution_count": null, + "id": "c00fb465-e448-4d68-9f18-88220fbaff76", + "metadata": {}, + "outputs": [], + "source": [ + "# speech recognition (STT) by Google\n", + "\n", + "r = sr.Recognizer()\n", + "\n", + "def speech_to_text():\n", + " try:\n", + " with sr.Microphone() as source:\n", + " r.adjust_for_ambient_noise(source, duration=0.2)\n", + " speech = r.listen(source, 10, 5) #timeout of 10 seconds, listen for 5\n", + " text = r.recognize_google(speech)\n", + " print(f\"STT heard: \\\"{text}\\\"\")\n", + " return text\n", + "\n", + " # sometimes, this STT fails. You'll see \"...\" as your input. Just try again even w/o re-starting Gradio.\n", + " except sr.RequestError as e:\n", + " print(f\"Could not request results; {0}\".format(e))\n", + " return \"…\"\n", + " except sr.UnknownValueError:\n", + " print(\"An unknown error occurred\")\n", + " return \"…\"\n", + " except sr.WaitTimeoutError:\n", + " print(\"Wait timed out\")\n", + " return \"…\"" + ] + }, + { + "cell_type": "code", + "execution_count": null, + "id": "505b585e-e9f9-4326-8455-184398bc82d1", + "metadata": {}, + "outputs": [], + "source": [ + "# TTS by OpenAI\n", + "\n", + "def talker(message):\n", + " response = openai.audio.speech.create(\n", + " model=\"tts-1\",\n", + " voice=\"onyx\",\n", + " input=message)\n", + "\n", + " audio_stream = BytesIO(response.content)\n", + " output_filename = \"output_audio.mp3\"\n", + " with open(output_filename, \"wb\") as f:\n", + " f.write(audio_stream.read())\n", + "\n", + " # Play the generated audio\n", + " display(Audio(output_filename, autoplay=True))" + ] + }, + { + "cell_type": "code", + "execution_count": null, + "id": "4d34942a-f0c7-4835-ba07-746104a8c524", + "metadata": {}, + "outputs": [], + "source": [ + "def chat(history):\n", + " messages = [{\"role\": \"system\", \"content\": system_message}] + history\n", + " response = openai.chat.completions.create(model=MODEL, messages=messages, tools=tools)\n", + " image = None\n", + " \n", + " if response.choices[0].finish_reason==\"tool_calls\":\n", + " message = response.choices[0].message\n", + " responses = handle_tool_call(message)[0]\n", + " image = handle_tool_call(message)[1]\n", + " messages.append(message)\n", + " for response in responses:\n", + " messages.append(response)\n", + " response = openai.chat.completions.create(model=MODEL, messages=messages)\n", + " \n", + " reply = response.choices[0].message.content\n", + "\n", + " # comment in if you want the replies read out to you. Mind the price!\n", + " #talker(reply) #current cost: $0.015 per 1000 characters (not tokens!)\n", + " \n", + " history += [{\"role\": \"assistant\", \"content\": reply}]\n", + " \n", + " return history, image" + ] + }, + { + "cell_type": "code", + "execution_count": null, + "id": "5413f7fb-c5f7-44c4-a63d-3d0465eb0af4", + "metadata": {}, + "outputs": [], + "source": [ + "def handle_tool_call(message):\n", + " responses = []\n", + " image = None\n", + " \n", + " for tool_call in message.tool_calls:\n", + " arguments = json.loads(tool_call.function.arguments)\n", + " indata = arguments[list(arguments.keys())[0]] # works for now because we only have one argument in each of our functions\n", + " function_name = tool_call.function.name\n", + " if function_name == 'get_ticket_price':\n", + " outdata = get_ticket_price(indata)\n", + " input_name = \"destination city\"\n", + " output_name = \"price\"\n", + " elif function_name == 'book_flight':\n", + " outdata = book_flight(indata)\n", + " input_name = \"destination city\"\n", + " output_name = \"booking code\"\n", + " elif function_name == \"check_code\":\n", + " outdata = check_code(indata)\n", + " input_name = \"booking code\"\n", + " output_name = \"validity\"\n", + " elif function_name == \"artist\":\n", + " image = artist(indata)\n", + " outdata = f\"artistic rendition of {indata}\"\n", + " input_name = \"city\"\n", + " output_name = \"image\"\n", + "\n", + " responses.append({\n", + " \"role\": \"tool\",\n", + " \"content\": json.dumps({input_name: indata, output_name: outdata}),\n", + " \"tool_call_id\": tool_call.id\n", + " })\n", + "\n", + " return responses, image" + ] + }, + { + "cell_type": "code", + "execution_count": null, + "id": "a5a31bcf-71d5-4537-a7bf-92385dc6e26e", + "metadata": { + "scrolled": true + }, + "outputs": [], + "source": [ + "## Gradio with 'fancy' buttons. Claude explained this css business to me, and geeksforgeeks.\n", + "## see week2/community-contributions/day5_Careerhelper.ipynb for a much more competent version of this.\n", + "\n", + "with gr.Blocks(\n", + " css=\"\"\"\n", + " .red-button {\n", + " background-color: darkred !important;\n", + " border-color: red !important;\n", + " }\n", + " .blue-button {\n", + " background-color: darkblue !important;\n", + " border-color: blue !important;\n", + " }\n", + " \"\"\"\n", + ") as ui:\n", + " with gr.Row():\n", + " chatbot = gr.Chatbot(height=500, type=\"messages\")\n", + " image_output = gr.Image(height=500)\n", + " with gr.Row():\n", + " entry = gr.Textbox(label=\"Chat with our AI Assistant:\")\n", + " with gr.Row():\n", + " speak = gr.Button(value=\"Speak to our AI Assistant\", elem_classes=\"blue-button\")\n", + " clear = gr.Button(value=\"Clear Chat\", elem_classes=\"red-button\")\n", + "\n", + " def do_entry(message, history):\n", + " history += [{\"role\":\"user\", \"content\":message}]\n", + " return \"\", history\n", + "\n", + " def listen(history):\n", + " message = speech_to_text()\n", + " history += [{\"role\":\"user\", \"content\":message}]\n", + " return history\n", + "\n", + " entry.submit(do_entry, inputs=[entry, chatbot], outputs=[entry, chatbot]).then(\n", + " chat, inputs=chatbot, outputs=[chatbot, image_output]\n", + " )\n", + " \n", + " clear.click(lambda: None, inputs=None, outputs=chatbot, queue=False)\n", + " \n", + " speak.click(listen, inputs=chatbot, outputs=chatbot, queue=False).then(\n", + " chat, inputs=chatbot, outputs=[chatbot, image_output]\n", + " )\n", + "\n", + "ui.launch(inbrowser=True)" + ] + } + ], + "metadata": { + "kernelspec": { + "display_name": "Python 3 (ipykernel)", + "language": "python", + "name": "python3" + }, + "language_info": { + "codemirror_mode": { + "name": "ipython", + "version": 3 + }, + "file_extension": ".py", + "mimetype": "text/x-python", + "name": "python", + "nbconvert_exporter": "python", + "pygments_lexer": "ipython3", + "version": "3.11.11" + } + }, + "nbformat": 4, + "nbformat_minor": 5 +}