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add readme

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Former-commit-id: 5aa6751e52
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yuze.zyz
2023-12-01 16:11:30 +08:00
parent 63e12226a0
commit b2200409f5
4 changed files with 61 additions and 3 deletions
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4
src/llmtuner/model/loader.py
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@@ -235,7 +235,7 @@ def load_model_and_tokenizer(
def try_download_model_from_ms(model_args):
if os.environ.get('USE_MODELSCOPE_HUB', False) and not os.path.exists(model_args.model_name_or_path):
if int(os.environ.get('USE_MODELSCOPE_HUB', '0')) and not os.path.exists(model_args.model_name_or_path):
try:
from modelscope import snapshot_download
revision = model_args.model_revision
@@ -243,5 +243,5 @@ def try_download_model_from_ms(model_args):
revision = 'master'
model_args.model_name_or_path = snapshot_download(model_args.model_name_or_path, revision)
except ImportError as e:
raise ImportError(f'You are using `USE_MODELSCOPE_HUB=True` but you have no modelscope sdk installed. '
raise ImportError(f'You are using `USE_MODELSCOPE_HUB=1` but you have no modelscope sdk installed. '
f'Please install it by `pip install modelscope -U`') from e