Created
September 15, 2023 18:01
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| { | |
| "cells": [ | |
| { | |
| "cell_type": "code", | |
| "execution_count": 39, | |
| "metadata": {}, | |
| "outputs": [ | |
| { | |
| "name": "stdout", | |
| "output_type": "stream", | |
| "text": [ | |
| "The dotenv extension is already loaded. To reload it, use:\n", | |
| " %reload_ext dotenv\n" | |
| ] | |
| } | |
| ], | |
| "source": [ | |
| "import os\n", | |
| "from langchain.document_loaders import BrowserlessLoader\n", | |
| "\n", | |
| "%load_ext dotenv\n", | |
| "%dotenv\n", | |
| "\n", | |
| "api_token = os.getenv('BROWSERLESS_API_KEY')\n", | |
| "\n", | |
| "if api_token is None:\n", | |
| "\traise Exception('BROWSERLESS_API_KEY not found in environment variables')\n", | |
| "\n", | |
| "loader = BrowserlessLoader(\n", | |
| "\tapi_token=api_token,\n", | |
| "\turls=[\"https://read.cv/johnbrandon\",\n", | |
| "\t],\n", | |
| "\ttext_content=True,\n", | |
| ")" | |
| ] | |
| }, | |
| { | |
| "cell_type": "code", | |
| "execution_count": 40, | |
| "metadata": {}, | |
| "outputs": [], | |
| "source": [ | |
| "from langchain.llms import OpenAI\n", | |
| "from langchain.chains.qa_with_sources import load_qa_with_sources_chain\n", | |
| "\n", | |
| "documents = loader.load()\n", | |
| "# if documents[0]:\n", | |
| "# \tprint(documents[0].page_content)\n", | |
| "\n", | |
| "chain = load_qa_with_sources_chain(OpenAI(temperature=0))\n", | |
| "\n", | |
| "def print_answers(question: str):\n", | |
| "\tprint(chain(\n", | |
| "\t\t{ \"input_documents\": documents, \"question\": question },\n", | |
| "\t\treturn_only_outputs=True\n", | |
| "\t)[\"output_text\"])" | |
| ] | |
| }, | |
| { | |
| "cell_type": "code", | |
| "execution_count": 41, | |
| "metadata": {}, | |
| "outputs": [ | |
| { | |
| "name": "stdout", | |
| "output_type": "stream", | |
| "text": [ | |
| " John Brandon has been a real estate broker in New York City for 11 years.\n", | |
| "SOURCES: https://read.cv/johnbrandon\n" | |
| ] | |
| } | |
| ], | |
| "source": [ | |
| "print_answers(\"How long as the person worked as a real estate agent in New York?\")" | |
| ] | |
| } | |
| ], | |
| "metadata": { | |
| "kernelspec": { | |
| "display_name": "Python 3", | |
| "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": "3.9.16" | |
| }, | |
| "orig_nbformat": 4 | |
| }, | |
| "nbformat": 4, | |
| "nbformat_minor": 2 | |
| } |
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