'utf-8' codec can't decode byte 0x80 in position 229888: invalid start byte
os : google colab
from transformers import *
tokenizer = AutoTokenizer.from_pretrained('https://s3-us-west-2.amazonaws.com/ai2-s2-research/scibert/huggingface_pytorch/scibert_scivocab_uncased.tar')
![SCI_BERT](https://user-images.githubusercontent.com/51091425/81477029-d94ddc00-9232-11ea-90ca-827a0e0ecc80.PNG)


I don't think you can load .tars directly. Simply use the name as described in [the model page](https://huggingface.co/allenai/scibert_scivocab_uncased), and it should work.

```python
tokenizer = AutoTokenizer.from_pretrained("allenai/scibert_scivocab_uncased")
```<|||||>Thank You @BramVanroy .
Its working.