) loss. Input should be a sequence pair (see `input_ids` docstring) Indices should be in `[0, 1]`. - 0 indicates sequence B is a continuation of sequence A, - 1 indicates sequence B is a random sequence. Returns: Examples: ```python >>> from transformers import AutoTokenizer, MobileBertForNextSentencePrediction >>> import torch >>> tokenizer = AutoTokenizer.from_pretrained("google/mobilebert-uncased") >>> model = MobileBertForNextSentencePrediction.from_pretrained("google/mobilebert-uncased") >>> prompt = "In Italy, pizza served in formal settings, such as at a restaurant, is presented unsliced." >>> next_sentence = "The sky is blue due to the shorter wavelength of blue light." >>> encoding = tokenizer(prompt, next_sentence, return_tensors="pt") >>> outputs = model(**encoding, labels=torch.LongTensor([1])) >>> loss = outputs.loss >>> logits = outputs.logits ```rA