{
  "merger_type": "VERL_FSDPModelMerger",
  "source_directory": "/mnt/shared-storage/groups/tob-algo/jiangzuoyou/alpha_r1_v5/global_step_580",
  "actor_directory": "/mnt/shared-storage/groups/tob-algo/jiangzuoyou/alpha_r1_v5/global_step_580/actor",
  "target_directory": "/mnt/shared-storage/groups/tob-algo/jiangzuoyou/alpha_r1_v5/checkpoints_test/alpha_r1_v5_global_step_580",
  "model_name": "alpha_r1_v5_global_step_580",
  "model_files_count": 32,
  "merge_status": "success"
}