Nikita Kozodoi

Hi, I am Nikita!

I am Applied Scientist working on the frontier of AI research & business.
This website hosts my ML blog, portfolio and more of my work. All opinions are my own.

Check out my CV and other pages:

🗣 public talks from AI meetups and conferences
📚 scientific publications with abstracts and PDFs
📁 portfolio with my ML projects in different domains

Recent posts

Medical Content Creation in the Age of Generative AI

Automated content generation and revision with LLMs

Jul 3, 2024 · 2 min read
RAG with User Interaction

Improve LLM responses in RAG use cases by interacting with the user

Nov 13, 2023 · 1 min read
Implementing PCA from Scratch

Principal Component Analysis in Python and NumPy

Mar 26, 2023 · 7 min read
Implementing KNN from Scratch

K Nearest Neighbors in Python and NumPy

Mar 19, 2023 · 8 min read
Layer-Wise Learning Rate in PyTorch

Implementing discriminative learning rate across model layers

Mar 29, 2022 · 8 min read
Estimating Text Readability with Transformers

ML solution and web app for predicting reading complexity of your texts

Nov 21, 2021 · 7 min read
Test-Time Augmentation for Tabular Data

Improving predictive performance during inference

Sep 8, 2021 · 12 min read
Extracting Intermediate Layer Outputs in PyTorch

Simple way to extract activations from deep networks with hooks

May 27, 2021 · 8 min read
Tracking ML Experiments with Neptune.ai

Switching from spreadsheets to Neptune to improve model building

Apr 30, 2021 · 11 min read
Computing Mean & STD in Image Dataset

How to get channel-speicific mean and std in PyTorch

Mar 8, 2021 · 6 min read