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Runtime error
File size: 6,121 Bytes
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{
"cells": [
{
"cell_type": "code",
"execution_count": 12,
"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": 13,
"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": 14,
"id": "cb4b06e3-f3ba-4210-86e0-69cf1fbab9ff",
"metadata": {},
"outputs": [],
"source": [
"file = 'Data.csv'\n",
"loader = CSVLoader(file_path=file)"
]
},
{
"cell_type": "code",
"execution_count": 18,
"id": "09c5e552-32a3-4aad-9a16-d45eb42a8197",
"metadata": {},
"outputs": [
{
"ename": "ImportError",
"evalue": "cannot import name 'URL' from 'sqlalchemy' (/home/sushantgo/Downloads/conda/lib/python3.11/site-packages/sqlalchemy/__init__.py)",
"output_type": "error",
"traceback": [
"\u001b[0;31m---------------------------------------------------------------------------\u001b[0m",
"\u001b[0;31mImportError\u001b[0m Traceback (most recent call last)",
"Cell \u001b[0;32mIn[18], line 1\u001b[0m\n\u001b[0;32m----> 1\u001b[0m \u001b[38;5;28;01mfrom\u001b[39;00m \u001b[38;5;21;01mlangchain\u001b[39;00m\u001b[38;5;21;01m.\u001b[39;00m\u001b[38;5;21;01mindexes\u001b[39;00m \u001b[38;5;28;01mimport\u001b[39;00m VectorstoreIndexCreator\n",
"File \u001b[0;32m~/Downloads/conda/lib/python3.11/site-packages/langchain/indexes/__init__.py:17\u001b[0m\n\u001b[1;32m 1\u001b[0m \u001b[38;5;124;03m\"\"\"Code to support various indexing workflows.\u001b[39;00m\n\u001b[1;32m 2\u001b[0m \n\u001b[1;32m 3\u001b[0m \u001b[38;5;124;03mProvides code to:\u001b[39;00m\n\u001b[0;32m (...)\u001b[0m\n\u001b[1;32m 14\u001b[0m \u001b[38;5;124;03mdocuments that were derived from parent documents by chunking.)\u001b[39;00m\n\u001b[1;32m 15\u001b[0m \u001b[38;5;124;03m\"\"\"\u001b[39;00m\n\u001b[1;32m 16\u001b[0m \u001b[38;5;28;01mfrom\u001b[39;00m \u001b[38;5;21;01mlangchain\u001b[39;00m\u001b[38;5;21;01m.\u001b[39;00m\u001b[38;5;21;01mindexes\u001b[39;00m\u001b[38;5;21;01m.\u001b[39;00m\u001b[38;5;21;01m_api\u001b[39;00m \u001b[38;5;28;01mimport\u001b[39;00m IndexingResult, index\n\u001b[0;32m---> 17\u001b[0m \u001b[38;5;28;01mfrom\u001b[39;00m \u001b[38;5;21;01mlangchain\u001b[39;00m\u001b[38;5;21;01m.\u001b[39;00m\u001b[38;5;21;01mindexes\u001b[39;00m\u001b[38;5;21;01m.\u001b[39;00m\u001b[38;5;21;01m_sql_record_manager\u001b[39;00m \u001b[38;5;28;01mimport\u001b[39;00m SQLRecordManager\n\u001b[1;32m 18\u001b[0m \u001b[38;5;28;01mfrom\u001b[39;00m \u001b[38;5;21;01mlangchain\u001b[39;00m\u001b[38;5;21;01m.\u001b[39;00m\u001b[38;5;21;01mindexes\u001b[39;00m\u001b[38;5;21;01m.\u001b[39;00m\u001b[38;5;21;01mgraph\u001b[39;00m \u001b[38;5;28;01mimport\u001b[39;00m GraphIndexCreator\n\u001b[1;32m 19\u001b[0m \u001b[38;5;28;01mfrom\u001b[39;00m \u001b[38;5;21;01mlangchain\u001b[39;00m\u001b[38;5;21;01m.\u001b[39;00m\u001b[38;5;21;01mindexes\u001b[39;00m\u001b[38;5;21;01m.\u001b[39;00m\u001b[38;5;21;01mvectorstore\u001b[39;00m \u001b[38;5;28;01mimport\u001b[39;00m VectorstoreIndexCreator\n",
"File \u001b[0;32m~/Downloads/conda/lib/python3.11/site-packages/langchain/indexes/_sql_record_manager.py:21\u001b[0m\n\u001b[1;32m 18\u001b[0m \u001b[38;5;28;01mimport\u001b[39;00m \u001b[38;5;21;01muuid\u001b[39;00m\n\u001b[1;32m 19\u001b[0m \u001b[38;5;28;01mfrom\u001b[39;00m \u001b[38;5;21;01mtyping\u001b[39;00m \u001b[38;5;28;01mimport\u001b[39;00m Any, Dict, Generator, List, Optional, Sequence, Union\n\u001b[0;32m---> 21\u001b[0m \u001b[38;5;28;01mfrom\u001b[39;00m \u001b[38;5;21;01msqlalchemy\u001b[39;00m \u001b[38;5;28;01mimport\u001b[39;00m (\n\u001b[1;32m 22\u001b[0m URL,\n\u001b[1;32m 23\u001b[0m Column,\n\u001b[1;32m 24\u001b[0m Engine,\n\u001b[1;32m 25\u001b[0m Float,\n\u001b[1;32m 26\u001b[0m Index,\n\u001b[1;32m 27\u001b[0m String,\n\u001b[1;32m 28\u001b[0m UniqueConstraint,\n\u001b[1;32m 29\u001b[0m and_,\n\u001b[1;32m 30\u001b[0m create_engine,\n\u001b[1;32m 31\u001b[0m text,\n\u001b[1;32m 32\u001b[0m )\n\u001b[1;32m 33\u001b[0m \u001b[38;5;28;01mfrom\u001b[39;00m \u001b[38;5;21;01msqlalchemy\u001b[39;00m\u001b[38;5;21;01m.\u001b[39;00m\u001b[38;5;21;01mext\u001b[39;00m\u001b[38;5;21;01m.\u001b[39;00m\u001b[38;5;21;01mdeclarative\u001b[39;00m \u001b[38;5;28;01mimport\u001b[39;00m declarative_base\n\u001b[1;32m 34\u001b[0m \u001b[38;5;28;01mfrom\u001b[39;00m \u001b[38;5;21;01msqlalchemy\u001b[39;00m\u001b[38;5;21;01m.\u001b[39;00m\u001b[38;5;21;01morm\u001b[39;00m \u001b[38;5;28;01mimport\u001b[39;00m Session, sessionmaker\n",
"\u001b[0;31mImportError\u001b[0m: cannot import name 'URL' from 'sqlalchemy' (/home/sushantgo/Downloads/conda/lib/python3.11/site-packages/sqlalchemy/__init__.py)"
]
}
],
"source": [
"from langchain.indexes import VectorstoreIndexCreator"
]
},
{
"cell_type": "code",
"execution_count": null,
"id": "eaee53eb-59f2-4c95-b68f-30d35c2268f7",
"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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