Poke &Wiggle

SMILE· Iteration 2

Environment

Pour screws into the funnel

RunBaseline: SmolVLA
CompareNone
Episodes
30
Total duration
7:42
Mean duration
15.4 s
Success
50%
Manipulation density
Share of time manipulating, five definitionsJoints moving100.0%End-effector moving98.9%Gripper engaged83.9%Contact force > 5 N59.1%Gripper engaged or in contact92.7%
SPARC smoothness
Spectral arc length of the motionHow directly the arm moved, read from the shape of its speed spectrum. Unitless measure ≤ -1; the closer to -1, the smoother.The measure ignores how large a movement is, so a large and a small one compare directly. Shown here as the mean over this environment's measured episodes.Cutoff10 HzAmplitude threshold5%Zero-padding16×Signalend-effector translationBalasubramanian et al., On the analysis of movement smoothness, J Neuroeng Rehabil 2015.

Episode

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wrist left
static
wrist right

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