refactor mm training

Former-commit-id: 179c0558699e287cbf38a2d73bff47e86d589c5a

src/llamafactory/hparams/model_args.py

@@ -117,7 +117,7 @@ class ModelArguments:
         default=False,
         metadata={"help": "Whether or not to use unsloth's optimization for the LoRA training."},
     )
-    use_liger_kernel: bool = field(
+    enable_liger_kernel: bool = field(
         default=False,
         metadata={"help": "Whether or not to enable liger kernel for faster training."},
     )

src/llamafactory/hparams/parser.py

@@ -116,7 +116,7 @@ def _check_extra_dependencies(
     if model_args.use_unsloth:
         require_version("unsloth", "Please install unsloth: https://github.com/unslothai/unsloth")
 
-    if model_args.use_liger_kernel:
+    if model_args.enable_liger_kernel:
         require_version("liger-kernel", "To fix: pip install liger-kernel")
 
     if model_args.mixture_of_depths is not None: