}hl NddlmZmZddlmZ d deeeefdededefdZy) )ListTuple) AgentActionintermediate_stepsobservation_prefix llm_prefixreturncVd}|D]!\}}||jz }|d||d|z }#|S)aConstruct the scratchpad that lets the agent continue its thought process. Args: intermediate_steps: List of tuples of AgentAction and observation strings. observation_prefix: Prefix to append the observation with. Defaults to "Observation: ". llm_prefix: Prefix to append the llm call with. Defaults to "Thought: ". Returns: str: The scratchpad.  )log)rrrthoughtsaction observations `/var/www/html/engine/venv/lib/python3.12/site-packages/langchain/agents/format_scratchpad/log.pyformat_log_to_strrsQ"H1I FJJb+,[MJ<HHI ON)z Observation: z Thought: )typingrrlangchain_core.agentsrstrrrrrsK- .!U;#345 r