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{
"cells": [
{
"cell_type": "code",
"execution_count": 13,
"id": "5be86be3-be9d-4707-ba0f-d4d82518bc2b",
"metadata": {},
"outputs": [],
"source": [
"import os\n",
"\n",
"from dotenv import load_dotenv, find_dotenv\n",
"_ = load_dotenv(find_dotenv()) # read local .env file"
]
},
{
"cell_type": "code",
"execution_count": 14,
"id": "3653c1eb-db1c-4546-9357-b86c12ff7347",
"metadata": {},
"outputs": [],
"source": [
"from langchain.chains import RetrievalQA\n",
"from langchain.chat_models import ChatOpenAI\n",
"from langchain.document_loaders import CSVLoader\n",
"from langchain.vectorstores import DocArrayInMemorySearch\n",
"from IPython.display import display, Markdown"
]
},
{
"cell_type": "code",
"execution_count": 15,
"id": "cb4b06e3-f3ba-4210-86e0-69cf1fbab9ff",
"metadata": {},
"outputs": [],
"source": [
"file = 'Data.csv'\n",
"loader = CSVLoader(file_path=file)"
]
},
{
"cell_type": "code",
"execution_count": 16,
"id": "09c5e552-32a3-4aad-9a16-d45eb42a8197",
"metadata": {},
"outputs": [],
"source": [
"from langchain.indexes import VectorstoreIndexCreator"
]
},
{
"cell_type": "code",
"execution_count": 17,
"id": "eaee53eb-59f2-4c95-b68f-30d35c2268f7",
"metadata": {},
"outputs": [],
"source": [
"index = VectorstoreIndexCreator(\n",
" vectorstore_cls=DocArrayInMemorySearch\n",
").from_loaders([loader])"
]
},
{
"cell_type": "code",
"execution_count": 18,
"id": "28358e5c-9fb0-475c-914d-e752d3f03293",
"metadata": {},
"outputs": [],
"source": [
"query =\"Please list all your shirts with sun protection \\\n",
"in a table in markdown and summarize each one.\""
]
},
{
"cell_type": "code",
"execution_count": 19,
"id": "4e417607-fb44-4841-b6b7-da2f72e31742",
"metadata": {},
"outputs": [],
"source": [
"response = index.query(query)"
]
},
{
"cell_type": "code",
"execution_count": 21,
"id": "091b6e7e-bd97-4beb-a812-fc1d34f1a369",
"metadata": {},
"outputs": [
{
"data": {
"text/plain": [
"<langchain.document_loaders.csv_loader.CSVLoader at 0x7feb9054d950>"
]
},
"execution_count": 21,
"metadata": {},
"output_type": "execute_result"
}
],
"source": [
"loader"
]
},
{
"cell_type": "code",
"execution_count": null,
"id": "fd3139bd-7fae-4747-adf9-9eb93515a19c",
"metadata": {},
"outputs": [],
"source": []
}
],
"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": "3.11.4"
}
},
"nbformat": 4,
"nbformat_minor": 5
}
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