tj0dZddlZddlmZddlmZddlmZddlm Z ddl m Z ddl m Z dd lmZdd lmZdd lmZdd lmZdd lmZeded ddddee de dedzde dzdedzdedzdeedzdedefdZdS)z Load agent.N)Sequence)Any) deprecated)BaseCallbackManager)BaseLanguageModel)BaseTool)AGENT_DEPRECATION_WARNING) AgentExecutor) AgentType) load_agent)AGENT_TO_CLASSz0.1.0z2.0.0)messageremoval)tagstoolsllmagentcallback_manager agent_path agent_kwargsrkwargsreturnc |rt|ng}|| tj}||d} t| ||tvr)d|dt jd} t| |t|tr|jn|t|} |pi}| j ||fd|i|} nr|_t||||} tj t5|| jdddn #1swxYwYnd} t| tjd | |||d |S) aLoad an agent executor given tools and LLM. !!! warning This function is no deprecated in favor of [`create_agent`][langchain.agents.create_agent] from the `langchain` package, which provides a more flexible agent factory with middleware support, structured output, and integration with LangGraph. For migration guidance, see [Migrating to langchain v1](https://docs.langchain.com/oss/python/migrate/langchain-v1) and [Migrating from AgentExecutor](https://python.langchain.com/docs/how_to/migrate_agent/). Args: tools: List of tools this agent has access to. llm: Language model to use as the agent. agent: Agent type to use. If `None` and agent_path is also None, will default to AgentType.ZERO_SHOT_REACT_DESCRIPTION. callback_manager: CallbackManager to use. Global callback manager is used if not provided. agent_path: Path to serialized agent to use. If `None` and agent is also None, will default to AgentType.ZERO_SHOT_REACT_DESCRIPTION. agent_kwargs: Additional keyword arguments to pass to the underlying agent. tags: Tags to apply to the traced runs. kwargs: Additional keyword arguments passed to the agent executor. Returns: An agent executor. Raises: ValueError: If both `agent` and `agent_path` are specified. ValueError: If `agent` is not a valid agent type. ValueError: If both `agent` and `agent_path` are None. NzLBoth `agent` and `agent_path` are specified, but at most only one should be.zGot unknown agent type: z. Valid types are: .r)rrrzISomehow both `agent` and `agent_path` are None, this should never happen.)rrrr)listr ZERO_SHOT_REACT_DESCRIPTION ValueErrorr keysappend isinstancevaluefrom_llm_and_toolsr contextlibsuppressNotImplementedError _agent_typer from_agent_and_tools) rrrrrrrrtags_msg agent_cls agent_objs a/var/www/html/CA-Chatbot/venv/lib/python3.11/site-packages/langchain_classic/agents/initialize.pyinitialize_agentr.sf &DJJJBE }+5 Z3 . oo   & &=5==$2$7$9$9=== S// ! Jui$@$@KU[[eLLL"5) #)r 0I0    .      -     !4 5 5 0 0 LL. / / / 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 X oo  - )        s/DDD)NNNN)__doc__r$collections.abcrtypingrlangchain_core._apirlangchain_core.callbacksrlangchain_core.language_modelsrlangchain_core.toolsr"langchain_classic._api.deprecationr langchain_classic.agents.agentr $langchain_classic.agents.agent_typesr langchain_classic.agents.loadingr langchain_classic.agents.typesr strdictr.rr-r>s$$$$$$******888888<<<<<<))))))HHHHHH888888::::::777777999999  % #37! $ \"&\\\ H \ \ t \*D0 \ d \ + \ 3-$ \\\\\  \\\r=