loss = model(input_ids, labels=input_ids)[0]
ReformerConfig
[[autodoc]] ReformerConfig
ReformerTokenizer
[[autodoc]] ReformerTokenizer
    - save_vocabulary
ReformerTokenizerFast
[[autodoc]] ReformerTokenizerFast
ReformerModel
[[autodoc]] ReformerModel
    - forward
ReformerModelWithLMHead
[[autodoc]] ReformerModelWithLMHead
    - forward
ReformerForMaskedLM
[[autodoc]] ReformerForMaskedLM
    - forward
ReformerForSequenceClassification
[[autodoc]] ReformerForSequenceClassification
    - forward
ReformerForQuestionAnswering
[[autodoc]] ReformerForQuestionAnswering
    - forward
