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tiny fix

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Former-commit-id: 0239d29fa02a88b50f27caa706834f3c3ce0262d
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hiyouga 2023-12-11 18:09:40 +08:00
parent 9ead5a2d21
commit 2e42e38ff2
1 changed files with 4 additions and 4 deletions
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8
src/llmtuner/model/utils.py
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@ -189,7 +189,7 @@ def resize_embedding_layer(model: "PreTrainedModel", tokenizer: "PreTrainedToken
Resize token embeddings.
"""
old_vocab_size = model.get_input_embeddings().weight.size(0)
new_vocab_size = len(tokenizer)
if new_vocab_size != old_vocab_size:
model.resize_token_embeddings(new_vocab_size, pad_to_multiple_of=64)
logger.info("Resized embedding tokens from {} to {}.".format(old_vocab_size, new_vocab_size))
if len(tokenizer) != old_vocab_size:
model.resize_token_embeddings(len(tokenizer), pad_to_multiple_of=64)
new_vocab_size = model.get_input_embeddings().weight.size(0)
logger.info("Resized token embeddings from {} to {}.".format(old_vocab_size, new_vocab_size))