new_conversational_agent_doc.ipynb

{"cells":[{"cell_type":"code","execution_count":null,"metadata":{"id":"ivNjVsPoHm1t"},"outputs":[],"source":["from langchain.agents import Tool\n","from langchain.agents import AgentType\n","from langchain.memory import ConversationBufferMemory\n","from langchain import OpenAI\n","from langchain.utilities import SerpAPIWrapper\n","from langchain.agents import initialize_agent"]},{"cell_type":"code","execution_count":null,"metadata":{"id":"HF7JhHMmHnYu","outputId":"62d39d19-2ac6-4f2c-99b4-8aa1254ccff8"},"outputs":[{"ename":"NameError","evalue":"name 'SerpAPIWrapper' is not defined","output_type":"error","traceback":["\u001b[0;31m---------------------------------------------------------------------------\u001b[0m","\u001b[0;31mNameError\u001b[0m                                 Traceback (most recent call last)","Cell \u001b[0;32mIn[1], line 1\u001b[0m\n\u001b[0;32m----> 1\u001b[0m search \u001b[38;5;241m=\u001b[39m \u001b[43mSerpAPIWrapper\u001b[49m()\n\u001b[1;32m      2\u001b[0m tools \u001b[38;5;241m=\u001b[39m [\n\u001b[1;32m      3\u001b[0m     Tool(\n\u001b[1;32m      4\u001b[0m         name \u001b[38;5;241m=\u001b[39m \u001b[38;5;124m\"\u001b[39m\u001b[38;5;124mCurrent Search\u001b[39m\u001b[38;5;124m\"\u001b[39m,\n\u001b[0;32m   (...)\u001b[0m\n\u001b[1;32m      7\u001b[0m     ),\n\u001b[1;32m      8\u001b[0m ]\n","\u001b[0;31mNameError\u001b[0m: name 'SerpAPIWrapper' is not defined"]}],"source":["search = SerpAPIWrapper()\n","tools = [\n","    Tool(\n","        name = \"Current Search\",\n","        func=search.run,\n","        description=\"useful for when you need to answer questions about current events or the current state of the world\"\n","    ),\n","]"]},{"cell_type":"code","execution_count":null,"metadata":{"id":"MbTvzGWJHo_d"},"outputs":[],"source":["memory = ConversationBufferMemory(memory_key=\"chat_history\")"]},{"cell_type":"code","execution_count":null,"metadata":{"id":"dghSyxzZNTjB"},"outputs":[],"source":["llm=OpenAI(temperature=0)\n","agent_chain = initialize_agent(tools, llm, agent=AgentType.CONVERSATIONAL_REACT_DESCRIPTION, verbose=True, memory=memory)"]},{"cell_type":"code","execution_count":null,"metadata":{"id":"wjhbxIf2Nkc3"},"outputs":[],"source":["agent_chain.run(input=\"hi, i am bob\")"]},{"cell_type":"code","execution_count":null,"metadata":{"id":"p-BFk7QCNtCn"},"outputs":[],"source":["agent_chain.run(input=\"what's my name?\")"]},{"cell_type":"code","execution_count":null,"metadata":{"id":"_8G5XDgcNzDP"},"outputs":[],"source":["agent_chain.run(\"what are some good dinners to make this week, if i like thai food?\")"]},{"cell_type":"code","execution_count":null,"metadata":{"id":"BzlGe_iiN5kX"},"outputs":[],"source":["agent_chain.run(input=\"tell me the last letter in my name, and also tell me who won the world cup in 1978?\")"]},{"cell_type":"code","execution_count":null,"metadata":{"id":"1gDzworGN9Af"},"outputs":[],"source":["    > Entering new AgentExecutor chain...\n","\n","    Thought: Do I need to use a tool? Yes\n","    Action: Current Search\n","    Action Input: Who won the World Cup in 1978\n","    Observation: Argentina national football team\n","    Thought: Do I need to use a tool? No\n","    AI: The last letter in your name is \"b\" and the winner of the 1978 World Cup was the Argentina national football team.\n","\n","    > Finished chain.\n","\n","\n","    'The last letter in your name is \"b\" and the winner of the 1978 World Cup was the Argentina national football team.'"]},{"cell_type":"code","execution_count":null,"metadata":{"id":"nssCADO9OCL5"},"outputs":[],"source":["agent_chain.run(input=\"whats the current temperature in pomfret?\")"]},{"cell_type":"code","execution_count":null,"metadata":{"id":"8alDo01dPjnE"},"outputs":[],"source":["from langchain.memory import ConversationBufferMemory\n","from langchain.chat_models import ChatOpenAI\n","\n","memory = ConversationBufferMemory(memory_key=\"chat_history\", return_messages=True)\n","llm = ChatOpenAI(openai_api_key=OPENAI_API_KEY, temperature=0)\n","agent_chain = initialize_agent(tools, llm, agent=AgentType.CHAT_CONVERSATIONAL_REACT_DESCRIPTION, verbose=True, memory=memory)"]},{"cell_type":"code","execution_count":null,"metadata":{"id":"VIysZ6nSQiKn"},"outputs":[],"source":["agent_chain.run(input=\"hi, i am bob\")"]},{"cell_type":"code","execution_count":null,"metadata":{"id":"S5H_JAJ9RCsD"},"outputs":[],"source":["agent_chain.run(input=\"what's my name?\")"]},{"cell_type":"code","execution_count":null,"metadata":{"id":"bGzvetf9RHr1"},"outputs":[],"source":["agent_chain.run(\"what are some good dinners to make this week, if i like thai food?\")"]},{"cell_type":"code","execution_count":null,"metadata":{"id":"lofTlNWhRKQW"},"outputs":[],"source":["agent_chain.run(input=\"tell me the last letter in my name, and also tell me who won the world cup in 1978?\")"]},{"cell_type":"code","execution_count":null,"metadata":{"id":"VhQw5Z1VRQjy"},"outputs":[],"source":["agent_chain.run(input=\"whats the weather like in pomfret?\")"]},{"cell_type":"code","execution_count":null,"metadata":{"id":"5JJ1PLcZeHj2"},"outputs":[],"source":[]}],"metadata":{"colab":{"provenance":[{"file_id":"1atKL81jPF95WaqCLZeDdR7My2OH6Hykf","timestamp":1689105687255}]},"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":"3.10.9"}},"nbformat":4,"nbformat_minor":0}