Duplicate and near-duplicate documents in a RAG index: the quiet quality killer
The same policy document uploaded three times with minor edits crowds out other results and confuses retrieval. How to detect and handle near-duplicat
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The same policy document uploaded three times with minor edits crowds out other results and confuses retrieval. How to detect and handle near-duplicat
Exact duplicates are easy to catch. Near-duplicates — the same example paraphrased — quietly bias a fine-tune and are far more common than people expe
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