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File size: 2,036 Bytes
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"cells": [
{
"cell_type": "code",
"execution_count": 2,
"metadata": {},
"outputs": [],
"source": [
"from langchain_core.tools import tool"
]
},
{
"cell_type": "code",
"execution_count": 3,
"metadata": {},
"outputs": [
{
"name": "stdout",
"output_type": "stream",
"text": [
"Old docstring:\n",
"Tool that can operate on any number of inputs.\n",
"\n",
"Updated docstring:\n",
"This function now queries a different database and returns updated results.\n"
]
}
],
"source": [
"class YourClass:\n",
" @tool\n",
" def query_sqldb(self, query):\n",
" \"\"\"Query the Swiss Airline SQL Database and access all the company's information. Input should be a search query.\"\"\"\n",
" response = self.chain.invoke({\"question\": query})\n",
" return response\n",
"\n",
" def update_description(self, new_description):\n",
" \"\"\"Updates the description (docstring) of the query_sqldb function.\"\"\"\n",
" self.query_sqldb.__doc__ = new_description\n",
"\n",
"# Usage examples\n",
"your_object = YourClass()\n",
"print(\"Old docstring:\")\n",
"print(your_object.query_sqldb.__doc__)\n",
"\n",
"# Update the description\n",
"new_description = \"This function now queries a different database and returns updated results.\"\n",
"your_object.update_description(new_description)\n",
"\n",
"print(\"\\nUpdated docstring:\")\n",
"print(your_object.query_sqldb.__doc__)"
]
}
],
"metadata": {
"kernelspec": {
"display_name": "rag-sqlagent",
"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": "3.11.9"
}
},
"nbformat": 4,
"nbformat_minor": 2
}
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