Trouble getting started - 'could not load model with any of the following classes'
Hi all,I’m trying to learn how to use HuggingFace Hub by fine-tuning GPT2 with additional text data that I have, with the intent of putting it on the Hub, and then using the Inference API to query it remotely.I used Transformers and Torch to train the GPT2 model from HuggingFace Hub.  I created my .pt file.  Made a new model on HF Hub, ok cool - loaded the .pt file, filled out the parts of the card that needed to be filled out.  Realized I was supposed to have a config.json, but I didn’t - so I made one with config.to_json_file() and uploaded that.  Still seemed to be doing OK.  After a few moments my widget started working… and then I ran into this error:Could not load model soudainana/m3logmodel with any of the following classes: (<class ‘transformers.models.gpt2.modeling_gpt2.GPT2LMHeadModel’>, <class ‘transformers.models.gpt2.modeling_tf_gpt2.TFGPT2LMHeadModel’>).Now I am vexed because the model was created using GPT2LMHeadModel.from_pretrained(‘gpt2’), so I’m not sure why I’m getting this error or how to fix it.I can verify that the model does work when run locally.  I am not a paying customer (trying to test if this is worth it before subscribing).  I based the code I used to finetune the model on this post:How to Fine-Tune GPT-2 for Text Generation | by François St-Amant | Towards Data ScienceThanks for any insights you can offer.