Snider e982911939 fix: normalise LEK score to 0-100 via tanh sigmoid ... Raw weighted sums ranged -25..+20, causing all text to land below the ai_generated threshold (< 25). Now 50 = neutral (no signal), negatives push toward 0 (AI markers), positives push toward 100 (human markers). Co-Authored-By: Virgil <virgil@lethean.io>		2026-02-26 06:32:24 +00:00
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heuristic	fix: normalise LEK score to 0-100 via tanh sigmoid	2026-02-26 06:32:24 +00:00
lem	refactor: extract pkg/heuristic subpackage for CGO-free scoring	2026-02-26 04:34:18 +00:00