What Distance Taught Us
A short poem on seasons, distance, and memory.
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All Writing
4 posts · essays, research notes, and small field reports.
2026
1 post
2025
3 posts
★ Pinned
Who Am I?
A kid wanted to be a scientist, but lost precious things on the road.
My Take on Prompt Engineering and Major AI Models
A pragmatic look at prompt engineering, with practical techniques and a personal comparison of today's leading AI models like Claude, GPT, and Gemini.
Regression Model Evaluation Metrics: MAE, MSE, RMSE, and R² Explained
A comprehensive guide to key regression model evaluation metrics. Understand the differences, advantages, and limitations of MAE, MSE, RMSE, and R² to choose the right metric for your machine learning projects.
