torchvision

Describe the bug
A clear and concise description of what the bug is.

To Reproduce
Steps to reproduce the behavior:

from transformers import BertModel
from torchinfo import summary

bert_base_path =  '/my/local/path/to/bert-base-chinese'

teacher_encoder = BertModel.from_pretrained(bert_base_path)
teacher_encoder.config.output_hidden_states = True
# teacher_encoder.config.

Feature Request

Description of Problem:

We've taken a fairly risky/bad approach by just resorting to setting function params to arbitrary defaults when they aren't passed in. While this works sometimes, I think we've overused this approach and should really trim parts of it down.

Potential Solutions:

Eliminate optional parameters in any non-public function, and actually throw ex