Rename v2-samelayer -> v1-undetermined (3/14)

.gitattributes

@@ -333,3 +333,8 @@ v1-undetermined/assembled_activations/qwen3-4b-grpo/features/decoder_layer_profi
 v1-undetermined/assembled_activations/qwen3-4b-kto/features/cross_layer_cosine_drift.csv filter=lfs diff=lfs merge=lfs -text
 v1-undetermined/assembled_activations/qwen3-4b-kto/features/decoder_layer_profiles.csv filter=lfs diff=lfs merge=lfs -text
 v1-undetermined/assembled_activations/qwen3-4b-orpo/features/cross_layer_cosine_drift.csv filter=lfs diff=lfs merge=lfs -text
+v1-undetermined/assembled_activations/qwen3-4b-ppo/features/cross_layer_cosine_drift.csv filter=lfs diff=lfs merge=lfs -text
+v1-undetermined/assembled_activations/qwen3-4b-simpo/features/cross_layer_cosine_drift.csv filter=lfs diff=lfs merge=lfs -text
+v1-undetermined/assembled_activations/smollm3-grpo/features/cross_layer_cosine_drift.csv filter=lfs diff=lfs merge=lfs -text
+v1-undetermined/assembled_activations/smollm3-kto/features/cross_layer_cosine_drift.csv filter=lfs diff=lfs merge=lfs -text
+v1-undetermined/assembled_activations/smollm3-orpo/features/cross_layer_cosine_drift.csv filter=lfs diff=lfs merge=lfs -text

v1-undetermined/assembled_activations/qwen3-4b-ppo/checkpoints/final.pt

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v1-undetermined/assembled_activations/qwen3-4b-ppo/features/cross_layer_cosine_drift.csv

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v1-undetermined/assembled_activations/qwen3-4b-ppo/metrics/aggregate_metrics.json

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