artifacts/checkpoint_pointer.json

{
  "adapter_sha256": "sha256:d4fcacddf21f758cdab904845ebdfee1eefde309c0edb6205bac64d5f07c76c8",
  "final_adapter": "runs/20260814-023603--b4v2-playworld-sft-from-p1--s42--c56ed2/artifacts/final_adapter"
}