Blog
December 20, 2025
How To Select the Optimal Chunk Size for RAG Applications with LLM Judge and PydanticAI
Includes cost analysis and uses Chapter 4 of Chip Huyen’s AI Engineering book on “Evaluating AI Systems” as the knowledge base
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October 20, 2025
How to Connect to Model Providers Using OpenRouter and SDKs
Practical examples and free options for top model providers including GPT, Gemini, Claude, Perplexity, Groq, Deepseek, and Mistral.
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August 27, 2025
How to scrape tables with BeautifulSoup and Selenium
An alternative to when pd.read_html() fails
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July 02, 2025
Imputation with KNN and CatBoost
A methodical approach to handling missing values when building a predictive model for housing listings in East Flanders
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June 10, 2025
Analyzing Global Indices with YTD and CAGR
What financial metrics tell you about Trump’s Liberation Day
Read on Medium →June 16, 2025
Performance Analysis of Top Companies in S&P 500
YTD from January 1, 2025 to June 13, 2025
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June 25, 2025
Identifying Recessions and Investment Opportunities with Drawdown
By Examining: S&P 500, Coca-Cola, GE Aerospace, Blackstone, Progressive, Walt Disney, Alphabet, Palantir, Broadcom
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