{ "base_model": "Qwen/Qwen3-4B", "checkpoint_dir": "./checkpoint_qwen3_4b_200steps/global_step_60/actor", "consolidation_method": "verl_model_merger", "merge_command": "/home/user/verl/arc/bin/python -m verl.model_merger merge --backend fsdp --local_dir ./checkpoint_qwen3_4b_200steps/global_step_60/actor --target_dir ./qwen3_4b_sec_advisor_step60" }