add token_type_ids in lm forward signature #964
+8
−4
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What does this PR do?
some tokenizers e.g. for https://huggingface.co/Qwen/Qwen-7B-Chat return token_type_ids output that does not used for this task, but bring some inconvenience with passing tokenizer provided output as is in model.generate (generate validates model inputs based on forward signature and failed with
ValueError: The following
model_kwargs
are not used by the model: ['token_type_ids'] (note: typos in the generate arguments will also show up in this list)