DIR_MODE = 0o750

FILE_MODE = 0o640

DIGIT_FMT = r'(\d+)'

MEGATRON_CKPT_NAME = "model_optim_rng.pt"

LATEST_TXT = "latest_checkpointed_iteration.txt"

IMAGE_ENCODER = "image_encoder"

AUDIO_ENCODER = "audio_encoder"

TEXT_DECODER = "text_decoder"

LORA_CKPT_NAME = "adapter_model.safetensors"