RAG

RAG | Experiments | Failures

Honest Write-Up: Why “Just Retrieve More Chunks” Doesn’t Scale in RAG
BySrinivas Saripalli September 19, 2026September 20, 2026

A real top-k retrieval experiment: precision stays near-perfect up to a point, then collapses — the exact failure the “retrieve more for safety” advice hides.

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Experiments | RAG

How Much Does Chunk Size Really Affect RAG Retrieval? A Reproducible Experiment
BySrinivas Saripalli September 5, 2026September 19, 2026

We run a small, fully reproducible TF-IDF retrieval experiment across chunk sizes 10-100 words to test whether chunk size really affects RAG retrieval quality — then check the result against 2026 production benchmarks.

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RAG

Building Your First RAG Agent: From Documents to Grounded AI
BySrinivas Saripalli August 20, 2026September 6, 2026

A hands-on guide to retrieval-augmented generation, from vector stores to production pipelines.

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