Copy SAE layer 18 from model repo
Browse files- layer_18_s0/checkpoint_full.pt +3 -0
- layer_18_s0/meta.json +135 -0
- layer_18_s0/sae.pt +3 -0
layer_18_s0/checkpoint_full.pt
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version https://git-lfs.github.com/spec/v1
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oid sha256:c0a51db6bc4378291b777bd811738b3b41ba61d51dca7e7442358b1cf5b7e974
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size 1813939659
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layer_18_s0/meta.json
ADDED
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{
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"layer": 18,
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"seed": 0,
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"model_id": "google/gemma-4-E2B-it",
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"d_in": 1536,
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"n_features": 49152,
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"k": 50,
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"batch_tokens": 32768,
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"n_steps": 2751,
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"lr": 0.0002,
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"lambda_l0": 0.0029881176667452955,
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"tier": "mid",
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"preflight": {
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"activation_norm_probe": 1.8016763925552368,
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"activation_norm_ref": 0.7526426911354065,
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"initial_l0_probe": 73.6717529296875,
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"initial_lr_multiplier": 1.6243674405029294,
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"early_pulse_multiplier": 1.1178748046875,
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"layer_lr_multiplier": 1.17
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},
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"scheduler_mode": "BASELINE",
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"scheduler_phase": "PIN",
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"scheduler_phase_summary": {
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"phase": "PIN",
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"phase_step": 0,
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"pin_entry_step": 2750,
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"pinned_lambda": 0.0029881176667452955,
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"pin_ev_count": 0,
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"pin_retry_count": 0
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},
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"scheduler_transitions": 0,
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"total_tokens": 90144768,
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"early_stopped": true,
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"path": "rolling",
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"best_ev": 0.8751982779826244,
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"best_ev_step": 2000,
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"final_metrics": {
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"recon_loss": 0.416984,
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"mean_l0": 50.14,
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"dead_pct": 0.01,
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"resampled": 0,
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"ev": 0.874214378594217,
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"nonlinear_err": null,
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"linear_err": null,
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"qo_gap": 0.6595,
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"activation_norm_probe": 1.8016763925552368,
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"activation_norm_ref": 0.7526426911354065,
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"initial_l0_probe": 73.6717529296875,
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"initial_lr_multiplier": 1.6243674405029294,
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"early_pulse_multiplier": 1.1178748046875,
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"layer_lr_multiplier": 1.17
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},
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"training_curve": {
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"recon_loss": [
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0.606999,
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0.514466,
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0.495188,
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0.489768,
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0.447178,
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0.414076,
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0.413669,
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0.42892,
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0.412977,
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0.416992,
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0.416984
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],
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"mean_l0": [
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27.4,
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29.08,
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28.68,
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32.82,
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40.73,
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48.08,
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52.69,
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51.72,
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49.12,
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49.13,
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50.14
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],
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"dead_pct": [
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0.0,
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],
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"resampled": [
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"ev": [
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],
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"nonlinear_err": [],
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"linear_err": [],
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"qo_gap": [
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0.6729,
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0.6595
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]
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| 134 |
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}
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| 135 |
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}
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layer_18_s0/sae.pt
ADDED
|
@@ -0,0 +1,3 @@
|
|
|
|
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|
|
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|
|
| 1 |
+
version https://git-lfs.github.com/spec/v1
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| 2 |
+
oid sha256:e688bcb4a92cd4fc86b0725441d71046174af7bf0ae3d771339dc3d612b9e439
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| 3 |
+
size 604381549
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