Harrison/notebook functions

docs/modules/agents/tools.rst

@@ -25,6 +25,15 @@ Next, we have some examples of customizing and generically working with tools
  ./tools/custom_tools.ipynb
  ./tools/multi_input_tool.ipynb
  ./tools/tool_input_validation.ipynb
+ ./tools/human_approval.ipynb
+
+Tools are also usable outside of the LangChain ecosystem! Here are examples of doing so
+
+.. toctree::
+ :maxdepth: 1
+ :glob:
+
+ ./tools/tools_as_openai_functions.ipynb
 
 
 In this documentation we cover generic tooling functionality (eg how to create your own)

docs/modules/agents/tools/tools_as_openai_functions.ipynb

@@ -0,0 +1,138 @@
+{
+ "cells": [
+ {
+ "cell_type": "markdown",
+ "id": "4111c9d4",
+ "metadata": {},
+ "source": [
+ "# Tools as OpenAI Functions\n",
+ "\n",
+ "This notebook goes over how to use LangChain tools as OpenAI functions."
+ ]
+ },
+ {
+ "cell_type": "code",
+ "execution_count": 1,
+ "id": "d65d8a60",
+ "metadata": {},
+ "outputs": [],
+ "source": [
+ "from langchain.chat_models import ChatOpenAI\n",
+ "from langchain.schema import HumanMessage"
+ ]
+ },
+ {
+ "cell_type": "code",
+ "execution_count": 2,
+ "id": "abd8dc72",
+ "metadata": {},
+ "outputs": [],
+ "source": [
+ "model = ChatOpenAI(model=\"gpt-3.5-turbo-0613\")"
+ ]
+ },
+ {
+ "cell_type": "code",
+ "execution_count": 3,
+ "id": "dce2cdb7",
+ "metadata": {},
+ "outputs": [],
+ "source": [
+ "from langchain.tools import MoveFileTool, format_tool_to_openai_function"
+ ]
+ },
+ {
+ "cell_type": "code",
+ "execution_count": 4,
+ "id": "3b3dc766",
+ "metadata": {},
+ "outputs": [],
+ "source": [
+ "tools = [MoveFileTool()]\n",
+ "functions = [format_tool_to_openai_function(t) for t in tools]"
+ ]
+ },
+ {
+ "cell_type": "code",
+ "execution_count": 5,
+ "id": "230a7939",
+ "metadata": {},
+ "outputs": [],
+ "source": [
+ "message = model.predict_messages([HumanMessage(content='move file foo to bar')], functions=functions)"
+ ]
+ },
+ {
+ "cell_type": "code",
+ "execution_count": 6,
+ "id": "c118c940",
+ "metadata": {},
+ "outputs": [
+ {
+ "data": {
+ "text/plain": [
+ "AIMessage(content='', additional_kwargs={'function_call': {'name': 'move_file', 'arguments': '{\\n \"source_path\": \"foo\",\\n \"destination_path\": \"bar\"\\n}'}}, example=False)"
+ ]
+ },
+ "execution_count": 6,
+ "metadata": {},
+ "output_type": "execute_result"
+ }
+ ],
+ "source": [
+ "message"
+ ]
+ },
+ {
+ "cell_type": "code",
+ "execution_count": 8,
+ "id": "d618e3d8",
+ "metadata": {},
+ "outputs": [
+ {
+ "data": {
+ "text/plain": [
+ "{'name': 'move_file',\n",
+ " 'arguments': '{\\n \"source_path\": \"foo\",\\n \"destination_path\": \"bar\"\\n}'}"
+ ]
+ },
+ "execution_count": 8,
+ "metadata": {},
+ "output_type": "execute_result"
+ }
+ ],
+ "source": [
+ "message.additional_kwargs['function_call']"
+ ]
+ },
+ {
+ "cell_type": "code",
+ "execution_count": null,
+ "id": "751da79f",
+ "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": "3.9.1"
+ }
+ },
+ "nbformat": 4,
+ "nbformat_minor": 5
+}