mirror of https://github.com/hwchase17/langchain
Harrison/notebook functions (#6103)
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{
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"cells": [
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{
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"cell_type": "markdown",
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"id": "4111c9d4",
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"metadata": {},
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"source": [
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"# Tools as OpenAI Functions\n",
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"\n",
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"This notebook goes over how to use LangChain tools as OpenAI functions."
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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": 1,
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"id": "d65d8a60",
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"metadata": {},
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"outputs": [],
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"source": [
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"from langchain.chat_models import ChatOpenAI\n",
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"from langchain.schema import HumanMessage"
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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": 2,
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"id": "abd8dc72",
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"metadata": {},
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"outputs": [],
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"source": [
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"model = ChatOpenAI(model=\"gpt-3.5-turbo-0613\")"
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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": 3,
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"id": "dce2cdb7",
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"metadata": {},
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"outputs": [],
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"source": [
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"from langchain.tools import MoveFileTool, format_tool_to_openai_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": 4,
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"id": "3b3dc766",
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"metadata": {},
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"outputs": [],
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"source": [
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"tools = [MoveFileTool()]\n",
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"functions = [format_tool_to_openai_function(t) for t in tools]"
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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": 5,
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"id": "230a7939",
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"metadata": {},
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"outputs": [],
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"source": [
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"message = model.predict_messages([HumanMessage(content='move file foo to bar')], functions=functions)"
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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": 6,
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"id": "c118c940",
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"metadata": {},
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"outputs": [
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{
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"data": {
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"text/plain": [
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"AIMessage(content='', additional_kwargs={'function_call': {'name': 'move_file', 'arguments': '{\\n \"source_path\": \"foo\",\\n \"destination_path\": \"bar\"\\n}'}}, example=False)"
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]
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},
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"execution_count": 6,
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"metadata": {},
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"output_type": "execute_result"
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}
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],
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"source": [
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"message"
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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": 8,
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"id": "d618e3d8",
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"metadata": {},
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"outputs": [
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{
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"data": {
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"text/plain": [
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"{'name': 'move_file',\n",
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" 'arguments': '{\\n \"source_path\": \"foo\",\\n \"destination_path\": \"bar\"\\n}'}"
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]
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},
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"execution_count": 8,
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"metadata": {},
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"output_type": "execute_result"
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}
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],
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"source": [
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"message.additional_kwargs['function_call']"
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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": "751da79f",
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"metadata": {},
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"outputs": [],
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"source": []
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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": "3.9.1"
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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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