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fix eos_token_id=0 bug

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when eos_token_id=0, will never add eos_token

Former-commit-id: 3399c0d6459e797946daf966e32134a12f8e48f3
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Fallen Angel 2024-02-02 17:34:48 +08:00 committed by GitHub
parent c3dd4924cc
commit b4c776fa93
1 changed files with 2 additions and 2 deletions
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4
src/llmtuner/data/template.py
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@ -117,9 +117,9 @@ class Template:
elif isinstance(elem, dict):
token_ids += [tokenizer.convert_tokens_to_ids(elem.get("token"))]
elif isinstance(elem, set):
if "bos_token" in elem and tokenizer.bos_token_id:
if "bos_token" in elem and tokenizer.bos_token_id is not None:
token_ids += [tokenizer.bos_token_id]
elif "eos_token" in elem and tokenizer.eos_token_id:
elif "eos_token" in elem and tokenizer.eos_token_id is not None:
token_ids += [tokenizer.eos_token_id]
else:
raise ValueError("Input must be string, set[str] or dict[str, str], got {}".format(type(elem)))