Justin Nicholson, Ph.D.

Hi, I'm Justin!

I am a senior data science leader passionate about international relations.
This website showcases my projects, hosts academic resaerch and shwocases my interests. All views expressed are my own.

Explore more about me and my work:

💼 My CV
💻 Projects - A collection of my technical work and contributions
📝 Blog - My thoughts and insights on technology and data science
💬 Contact - Get in touch with me

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