From the uDemy course on LLM engineering.
https://www.udemy.com/course/llm-engineering-master-ai-and-large-language-models
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274 lines
8.9 KiB
274 lines
8.9 KiB
{ |
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"cells": [ |
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{ |
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"cell_type": "code", |
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"execution_count": null, |
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"id": "9aed4e5e-bb3e-422c-9178-1eaada1fbbe7", |
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"metadata": {}, |
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"outputs": [], |
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"source": [ |
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"import os\n", |
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"import json\n", |
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"from dotenv import load_dotenv\n", |
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"from openai import OpenAI\n", |
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"import gradio as gr" |
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] |
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}, |
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{ |
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"cell_type": "code", |
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"execution_count": null, |
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"id": "26da8d29-2a54-468e-93ff-2c732a89872d", |
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"metadata": {}, |
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"outputs": [], |
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"source": [ |
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"load_dotenv()\n", |
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"\n", |
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"openai_api_key = os.getenv('OPENAI_API_KEY')\n", |
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" \n", |
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"MODEL = \"gpt-4o-mini\"\n", |
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"openai = OpenAI()" |
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] |
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}, |
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{ |
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"cell_type": "code", |
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"execution_count": null, |
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"id": "e1b5bb0a-6862-49ee-83c9-3e1a7ba212b1", |
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"metadata": {}, |
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"outputs": [], |
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"source": [ |
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"system_message = \"You are a helpful assistant for questions regarding geography. \"\n", |
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"system_message += \"Give short, friendly answers, no more than 2 sentences. You are currently still under construction, but\\\n", |
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"you already have a lot of knowledge at your disposal. \"\n", |
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"system_message += \"Always be accurate. If you don't know the answer, say so.\"" |
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] |
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}, |
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{ |
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"cell_type": "code", |
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"execution_count": null, |
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"id": "bf33946a-4737-4882-9fb9-2707867a3fae", |
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"metadata": {}, |
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"outputs": [], |
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"source": [ |
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"#Here are the knowledge lists:\n", |
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"\n", |
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"country_capitals = {\"france\": \"Paris\", \"belgium\": \"Brussels\", \"mali\": \"Bamako\"}\n", |
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"country_populations = {\"france\": 68_170_000, \"belgium\": 11_820_000, \"mali\": 23_290_000}\n", |
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"capital_populations = {\"france\": 2_103_000, \"belgium\": 188_737, \"mali\": 4_228_000}" |
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] |
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}, |
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{ |
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"cell_type": "code", |
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"execution_count": null, |
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"id": "3a60dcf1-9ef5-4e67-9aad-0a471f6e794a", |
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"metadata": {}, |
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"outputs": [], |
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"source": [ |
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"def get_country_capital(country):\n", |
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" print(f\"Tool get_country_capital called for {country}\")\n", |
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" data_country = country.lower()\n", |
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" return country_capitals.get(data_country, 'Unknown') #This is a default" |
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] |
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}, |
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{ |
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"cell_type": "code", |
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"execution_count": null, |
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"id": "56585ff9-11c0-4057-8f5c-b87060103c74", |
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"metadata": {}, |
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"outputs": [], |
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"source": [ |
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"get_country_capital(\"Botswana\")" |
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] |
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}, |
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{ |
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"cell_type": "code", |
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"execution_count": null, |
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"id": "f18c051a-1bd0-4951-9fdb-a96199361320", |
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"metadata": {}, |
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"outputs": [], |
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"source": [ |
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"def get_country_population(country):\n", |
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" print(f\"Tool get_country_population called for {country}\")\n", |
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" data_country = country.lower()\n", |
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" return str(country_populations.get(data_country, 'Unknown'))" |
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] |
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}, |
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{ |
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"cell_type": "code", |
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"execution_count": null, |
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"id": "30081159-c29a-49e9-8727-d27e609a6f39", |
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"metadata": {}, |
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"outputs": [], |
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"source": [ |
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"def get_capital_population(country):\n", |
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" print(f\"Tool get_capital_population called for {country}\")\n", |
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" data_country = country.lower()\n", |
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" return str(capital_populations.get(data_country, 'Unknown'))" |
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] |
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}, |
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{ |
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"cell_type": "code", |
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"execution_count": null, |
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"id": "b54f7ee6-50ee-4153-907a-aa2ab3e52c5b", |
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"metadata": {}, |
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"outputs": [], |
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"source": [ |
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"country_capital_function = {\n", |
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" \"name\": \"get_country_capital\",\n", |
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" \"description\": \"Get the capital city of a country. Call this whenever you need to know what a country's capital is, for example when a user asks 'What's the capital of this country?'\",\n", |
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" \"parameters\": {\n", |
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" \"type\": \"object\",\n", |
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" \"properties\": {\n", |
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" \"country\": {\n", |
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" \"type\": \"string\",\n", |
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" \"description\": \"The country the user wants to know the capital of\",\n", |
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" },\n", |
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" },\n", |
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" \"required\": [\"country\"],\n", |
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" \"additionalProperties\": False\n", |
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" }\n", |
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"}" |
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] |
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}, |
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{ |
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"cell_type": "code", |
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"execution_count": null, |
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"id": "2b554d24-3d64-4bd2-bb3e-015efcaaa69b", |
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"metadata": {}, |
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"outputs": [], |
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"source": [ |
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"country_population_function = {\n", |
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" \"name\": \"get_country_population\",\n", |
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" \"description\": \"Get the population of a country. Call this whenever you need to know how many people live in a country, for example \\\n", |
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"when a user asks 'What's the population of this country?'\",\n", |
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" \"parameters\": {\n", |
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" \"type\": \"object\",\n", |
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" \"properties\": {\n", |
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" \"country\": {\n", |
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" \"type\": \"string\",\n", |
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" \"description\": \"The country the user wants to know the population of\",\n", |
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" },\n", |
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" },\n", |
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" \"required\": [\"country\"],\n", |
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" \"additionalProperties\": False\n", |
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" }\n", |
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"}" |
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] |
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}, |
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{ |
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"cell_type": "code", |
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"execution_count": null, |
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"id": "0cc418a0-443a-4445-95b1-f59a98ff294e", |
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"metadata": {}, |
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"outputs": [], |
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"source": [ |
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"capital_population_function = {\n", |
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" \"name\": \"get_capital_population\",\n", |
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" \"description\": \"Get the population of a country's capital. Call this whenever you need to know how many people live in the capital of a country\\\n", |
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", for example when a user asks 'How many people live in the capital of this country?'\",\n", |
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" \"parameters\": {\n", |
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" \"type\": \"object\",\n", |
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" \"properties\": {\n", |
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" \"country\": {\n", |
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" \"type\": \"string\",\n", |
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" \"description\": \"The country whose capital the user wants to know the population of\",\n", |
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" },\n", |
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" },\n", |
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" \"required\": [\"country\"],\n", |
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" \"additionalProperties\": False\n", |
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" }\n", |
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"}" |
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] |
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}, |
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{ |
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"cell_type": "code", |
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"execution_count": null, |
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"id": "d8fad366-a911-42cb-8bc3-687241bd9557", |
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"metadata": {}, |
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"outputs": [], |
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"source": [ |
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"tools = [{\"type\": \"function\", \"function\": country_capital_function}, {\"type\": \"function\", \"function\": country_population_function}, {\"type\": \"function\", \"function\": capital_population_function}]" |
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] |
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}, |
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{ |
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"cell_type": "code", |
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"execution_count": null, |
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"id": "8660f43e-1c80-4cd1-b1ad-90753f9263c2", |
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"metadata": {}, |
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"outputs": [], |
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"source": [ |
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"def chat(message, history):\n", |
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" messages = [{\"role\": \"system\", \"content\": system_message}] + history + [{\"role\": \"user\", \"content\": message}]\n", |
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" response = openai.chat.completions.create(model=MODEL, messages=messages, tools=tools)\n", |
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"\n", |
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" if response.choices[0].finish_reason==\"tool_calls\":\n", |
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" message = response.choices[0].message\n", |
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" responses = handle_tool_call(message)\n", |
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" messages.append(message)\n", |
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" for response in responses:\n", |
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" messages.append(response)\n", |
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" response = openai.chat.completions.create(model=MODEL, messages=messages)\n", |
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"\n", |
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" return response.choices[0].message.content" |
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] |
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}, |
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{ |
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"cell_type": "code", |
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"execution_count": null, |
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"id": "a3fa504e-50f8-4d38-a856-be06b00dc53d", |
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"metadata": {}, |
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"outputs": [], |
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"source": [ |
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"def handle_tool_call(message):\n", |
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" responses = []\n", |
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" for tool_call in message.tool_calls:\n", |
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" arguments = json.loads(tool_call.function.arguments)\n", |
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" indata = arguments.get(\"country\") #in case of different functions with different numbers of arguments, this part will have to be 'abstracted'\n", |
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" function_name = tool_call.function.name\n", |
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" if function_name == 'get_country_capital':\n", |
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" outdata = get_country_capital(indata)\n", |
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" elif function_name == 'get_country_population':\n", |
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" outdata = get_country_population(indata)\n", |
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" else:\n", |
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" outdata = get_capital_population(indata)\n", |
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" \n", |
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" responses.append({\n", |
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" \"role\": \"tool\",\n", |
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" \"content\": json.dumps({\"country\": indata,\"outdata\": outdata}),\n", |
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" \"tool_call_id\": tool_call.id\n", |
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" })\n", |
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" return responses" |
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] |
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}, |
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{ |
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"cell_type": "code", |
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"execution_count": null, |
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"id": "1893cb4b-bd61-4617-85db-8698d98516b1", |
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"metadata": {}, |
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"outputs": [], |
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"source": [ |
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"gr.ChatInterface(fn=chat, type=\"messages\").launch()" |
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] |
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} |
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], |
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"metadata": { |
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"kernelspec": { |
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"display_name": "Python 3 (ipykernel)", |
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"language": "python", |
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"name": "python3" |
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}, |
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"language_info": { |
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"codemirror_mode": { |
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"name": "ipython", |
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"version": 3 |
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}, |
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"file_extension": ".py", |
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"mimetype": "text/x-python", |
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"name": "python", |
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"nbconvert_exporter": "python", |
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"pygments_lexer": "ipython3", |
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"version": "3.11.11" |
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} |
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}, |
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"nbformat": 4, |
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"nbformat_minor": 5 |
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}
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