PCJD / code /model /constrainedmodel.py
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from transformers import DataCollatorForSeq2Seq,LogitsProcessor,LogitsProcessorList, AutoModelForCausalLM
import torch
class ConstrainedQwenModel(AutoModelForCausalLM):
def generate(self, *args, **kwargs):
if "logits_processor" not in kwargs:
kwargs["logits_processor"] = LogitsProcessorList()
kwargs["logits_processor"].append(
LogitsProcessor(self.tokenizer)
)
return super().generate(*args, **kwargs)
if __name__ == '__main__':
pass