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AI

Practical guides on using AI tools like ChatGPT, GitHub Copilot in your workflow

96 articles

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Embedding Quantization Trade-offs: When Shrinking Vectors Kills Recall

Quantization can dramatically reduce vector storage costs and improve search speed, but aggressive compression often comes at a hidden price: lower recall. Learn how embedding quantization works, where performance gains come from, and when shrinking vectors starts hurting retrieval quality.

Jun 23, 2026 5m read πŸ‘ 19

Why Your SMOTE-Oversampled Data Is Leaking Into Your Validation Set

SMOTE can dramatically improve class imbalance problems, but applying it incorrectly can leak synthetic information into validation data and create misleadingly high performance metrics. Learn how to detect and prevent this common machine learning mistake.

Jun 21, 2026 5m read πŸ‘ 14
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