ACE-Step Audio Steering Suite
Collection
Steering vectors, SAEs, and counterfactual prompts for ACE-Step. Companion to the audio-interv unified Controller interface. • 83 items • Updated • 2
ACE-Step Concept Slider — piano (r=8, all)
Concept Sliders LoRA for steering piano in ACE-Step, trained at LoRA rank 8 on all 24 transformer blocks (lr=1e-4, eta=7, 500 iterations, 100 prompts). Rank selected per concept on a held-out prompt set (see the benchmark paper). Part of the ACE-Step Audio Steering Suite.
from src.steering import ConceptSlidersSteeringController
ctrl = ConceptSlidersSteeringController.from_pretrained("lukasz-staniszewski/ace-step-cs-piano-r8-all", alpha=0.1)
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