Sunday, February 20, 2022

How To Evaluate Hugging Face Saved Model

You fine-tuned Hugging Face model on Colab GPU and want to evaluate it locally? I explain how to avoid the mistake with labels mapping array. The same labels mapping you used to fine-tune the model, should be used when evaluating (or doing inference) this model on the local environment (or in another Colab session).

Sunday, February 13, 2022

Development Workflow with Hugging Face Transformer Model

This tutorial explains how I do app development with Hugging Face Transformer model. Typically the flow involves model fine-tuning on Colab GPU. Fine-tuned model is downloaded to my local development workstation where I continue development and use the model for inference task. To be able to run complex library dependencies locally, my development environment is setup with a remote Python interpreter through PyCharm and Docker.


Sunday, February 6, 2022

What is Blockchain?

There is a lot of buzz around blockchain, Web3 and crypto. When studying blockchain concepts I found this demo app, it was very useful to me. This app demonstrates how blockchain works. I thought to share it with you, it really helps to understand the foundation and concepts.


Tuesday, February 1, 2022

Ethereum Test ETH for Web3/Blockchain Development

This is my first tutorial about Web3 and Ethereum Blockchain. I explain how to get test Ethereum token, review your wallet on Metamask and transfer tokens between accounts.