Frozen Chunking Retrieval Experiment

Inspect the exact five-question retrieval run used in “Why Fixed-Size Chunking Breaks Retrieval.”

Results are frozen; no embeddings are recomputed in the browser.

Experiment results

QuestionABC

This is not a leaderboard; the failure modes differ.

Selected configuration

Rubric

Verdict

Why

Missing evidence

Top-3 retrieved chunks

Cosine similarity ≠ confidence. Scores are decimals, not percentages.

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Retrieved excerpt

        
Inspect all chunks for selected strategy

Ordered by source offset. Top-3 for the selected question are highlighted.

Frozen experiment provenance

Model: all-MiniLM-L6-v2

Top-k: 3

Source SHA-256: 59d1785463a4…

Full source SHA-256 59d1785463a48b752babc882ac155ef2b9de84ad7cfed32b64aeecabcb68f1e4

Reproduce on GitHub