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Fix missing spaces tokenizer issue (closes #4834)

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oobabooga 2023-12-08 05:16:23 -08:00
parent 00aedf9209
commit 181743fd97
1 changed files with 2 additions and 3 deletions
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5
modules/text_generation.py
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@ -265,9 +265,8 @@ def apply_stopping_strings(reply, all_stop_strings):
def get_reply_from_output_ids(output_ids, state, starting_from=0): def get_reply_from_output_ids(output_ids, state, starting_from=0):
reply = decode(output_ids[starting_from:], state['skip_special_tokens']) reply = decode(output_ids[starting_from:], state['skip_special_tokens'])
if type(shared.tokenizer) in [transformers.LlamaTokenizer, transformers.LlamaTokenizerFast] and len(output_ids) > starting_from: if hasattr(shared.tokenizer, 'convert_ids_to_tokens') and len(output_ids) > starting_from and shared.tokenizer.convert_ids_to_tokens(int(output_ids[starting_from])).startswith('▁'):
if shared.tokenizer.convert_ids_to_tokens(int(output_ids[starting_from])).startswith('▁'): reply = ' ' + reply
reply = ' ' + reply
return reply return reply