WRITING — ESSAYS · POEMS · RESEARCH NOTES
Writing.
Slow essays, occasional poems, and notes written to be checked against later.
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20253 posts
Sep 01, 2025My Take on Prompt Engineering and Major AI ModelsA pragmatic look at prompt engineering, with practical techniques and a personal comparison of today's leading AI models like Claude, GPT, and Gemini.May 08, 2025Regression Model Evaluation Metrics: MAE, MSE, RMSE, and R² ExplainedA 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.Apr 29, 2025Who Am I?PINNEDA kid wanted to be a scientist, but lost precious things on the road.the archive grows slowly, on purpose — every post is checked against its worklog trail.