Add SAE training notebook for auto-labeled data#3

SolshineCode merged 1 commit intoclaude/nanochat-sae-interpretability-011CUT2TocZpFerXthoW9LMfSolshineCode/nanochat-SAE:claude/nanochat-sae-interpretability-011CUT2TocZpFerXthoW9LMffrom

claude/add-sae-training-notebook-01YS8XayDdcSpjGaEMWKapTCSolshineCode/nanochat-SAE:claude/add-sae-training-notebook-01YS8XayDdcSpjGaEMWKapTCCopy head branch name to clipboard