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Update loader_utils.py

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Daniel Han 2024-11-21 02:15:43 -08:00
commit 7f5a9a7c63
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unsloth/models/loader_utils.py
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@ -13,6 +13,12 @@
# limitations under the License.
from .mapper import INT_TO_FLOAT_MAPPER, FLOAT_TO_INT_MAPPER, MAP_TO_UNSLOTH_16bit
# https://github.com/huggingface/transformers/pull/26037 allows 4 bit loading!
from packaging.version import Version
from transformers import __version__ as transformers_version
transformers_version = Version(transformers_version)
SUPPORTS_FOURBIT = transformers_version >= Version("4.37")
def __get_model_name(
model_name,