HF RL Explorer

Task: Standard Scale a 3D Matrix

Task: Standard Scale a 3D Matrix: a task in Terminal-Lego-15k (Harbor dataset). You need to implement a Python solution that applies standard scaling (zero mean, unit variance) to a 3D NumPy array with shape (batch, length, channels) , similar to how scikit-learn's StandardScaler works on 2D data.

The task

You need to implement a Python solution that applies standard scaling (zero mean, unit variance) to a 3D NumPy array with shape `(batch, length, channels)`, similar to how scikit-learn's `StandardScaler` works on 2D data.

Part of PrimeIntellect/Terminal-Lego-15k.