text: 
  
  TITLE
  model google/muril-base-cased has effectively infinite model_max_length
  
  COMMENTS
  2
  
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  BODY
  ### System Info
  
  ```shell
  >>> transformers.__version__
  '4.18.0'
  >>> tokenizers.__version__
  '0.12.1'
  ```
  
  
  ### Who can help?
  
  @LysandreJik
  @SaulLu
  
  
  ### Information
  
  - [ ] The official example scripts
  - [X] My own modified scripts
  
  ### Tasks
  
  - [ ] An officially supported task in the `examples` folder (such as GLUE/SQuAD, ...)
  - [X] My own task or dataset (give details below)
  
  ### Reproduction
  
  The muril-base-cased model has the model_max_length filled out incorrectly.  For example:
  
  ```
  >>> from transformers import AutoTokenizer
  >>> tokenizer = AutoTokenizer.from_pretrained("google/muril-base-cased")
  tokenizer.model_max_length
  >>> tokenizer.model_max_length
  1000000000000000019884624838656
  ```
  
  
  
  
  ### Expected behavior
  
  I am fairly certain the correct size is 512
  