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Pad token handling for Llama3.1 (#199)

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Sun Choi 2024-08-12 15:00:41 -07:00 committed by GitHub
parent c09f5bc930
commit e3f0f85b70
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1 changed files with 8 additions and 1 deletions
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server/text_generation_server/models/causal_lm.py
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@ -674,7 +674,14 @@ class CausalLM(Model):
if model.config.pad_token_id is not None: if model.config.pad_token_id is not None:
tokenizer.pad_token_id = model.config.pad_token_id tokenizer.pad_token_id = model.config.pad_token_id
elif model.config.eos_token_id is not None: elif model.config.eos_token_id is not None:
tokenizer.pad_token_id = model.config.eos_token_id if isinstance(model.config.eos_token_id, int):
tokenizer.pad_token_id = model.config.eos_token_id
elif isinstance(model.config.eos_token_id, list):
tokenizer.pad_token_id = model.config.eos_token_id[0]
else:
raise ValueError(
f"{type(model.config.eos_token_id)} type of eos_token_id in the model's config is not supported for tokenizer.pad_token_id"
)
elif tokenizer.eos_token_id is not None: elif tokenizer.eos_token_id is not None:
tokenizer.pad_token_id = tokenizer.eos_token_id tokenizer.pad_token_id = tokenizer.eos_token_id
else: else: