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l7-test-run-4-1.37E-06/cfg.json

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+{"d_in": 3072, "dtype": "float32", "expansion_factor": 16, "l1_coefficient": 1.375e-06, "train_batch_size": 2048, "dead_feature_window": 1000, "use_ghost_grads": true, "d_sae": 49152}