{ "crosscoder_kind": "multilayer_sparc", "extract_side": "assembled", "base_model": "HuggingFaceTB/SmolLM3-3B", "aligned_model": "MInAlA/SmolLM3-3B-DPO-merged", "aligned_run_id": "smollm3-dpo", "layers": [ 17, 18, 19 ], "base_source_layers": [ 16, 17, 18, 19, 20 ], "layer_policy": "base_union_sliced_to_aligned_layers", "position": "last_prompt", "dataset_name": "argilla/ultrafeedback-binarized-preferences-cleaned", "max_prompt_tokens": 512, "peft": false, "topk_mode": "model_balanced_layer_agg", "base_activations_path": "interp_utils/crosscoder/results-multi-v1/base_activations/smollm3-union/activations/base_activations.pt", "aligned_activations_path": "interp_utils/crosscoder/results-multi-v1/aligned_activations/smollm3-dpo/activations/aligned_activations.pt", "activation_artifact": "interp_utils/crosscoder/results-multi-v1/assembled_activations/smollm3-dpo/activations/activations.pt" }