:obj:`torch.nn.Embedding`: Pointer to the input tokens Embeddings Module of the model. """ base_model = getattr(self, self.base_model_prefix, self) # get the base model if needed model_embeds = base_model._resize_token_embeddings(new_num_tokens) ...
❓ Questions & Help Details When I use add_special_tokens and resize_token_embeddings to expand the vocabulary, the LM loss would become very large in gpt2 and gpt2-medium models (loaded by from_pretrained('gpt2') and from_pretrained('gpt...
嵌入是一种抱面变压器方法。您使用的是来自BERTModel的pytorch_pretrained_bert_inset类，它没有提供这样...
/run_clm.py", line 353, in main model.resize_token_embeddings(len(tokenizer)) File "/opt/conda/lib/python3.6/site-packages/torch/nn/modules/module.py", line 948, in __getattr__ type(self).__name__, name)) AttributeError: 'ORTModule' object has no attribute 'resize_token_embeddings...
: self.roberta.resize_token_embeddings(50266) ## HOW TO RESIZE LM HEAD?! ## # self.lm_head.resize_token_embeddings(50266) outputs = self.roberta(input_ids, attention_mask) prediction_scores = self.lm_head(outputs[0]) ... I tried _get_resized_lm_head from here But it doesn't ...
_length}, but the model only has" f" {model.config.max_position_embeddings} position encodings. Consider either reducing" f" `--max_source_length` to {model.config.max_position_embeddings} or to automatically resize the" " model's position encodings by passing `--resize_position_embeddings`...