Explanations on Synthetic Data

This section shows DRSA-extracted explanations on synthetic audio samples. Since we have ground truth about how these samples were constructed, we can validate whether DRSA correctly identifies and disentangles the underlying audio concepts.

Class 1

DRSA explanations for Class 1 samples. Compare the extracted concepts with the known construction to validate the method.

Class 1 DRSA explanations visualization
Fig. 1: Displayed from left to right: the original sample, the standard explanation (as obtained with standard LRP), and 4 explanation components as disentangled with DRSA. The total relevance represented by an explanation is stated above each heatmap. Each row of figures represents one specific sample and its associated explanations.

Audio Samples & Explanations

Click on each sample to expand and listen to the original audio, standard LRP explanation, and the four disentangled concept explanations.

Original & Standard Explanation

Original Audio0:00 / 0:00
Standard Explanation0:00 / 0:00

Disentangled Explanation Components

Concept 10:00 / 0:00
Concept 20:00 / 0:00
Concept 30:00 / 0:00
Concept 40:00 / 0:00

Class 2

DRSA explanations for Class 2 samples. Observe how the method handles the different concept combinations used in this class.

Class 2 DRSA explanations visualization
Fig. 1: Displayed from left to right: the original sample, the standard explanation (as obtained with standard LRP), and 4 explanation components as disentangled with DRSA. The total relevance represented by an explanation is stated above each heatmap. Each row of figures represents one specific sample and its associated explanations.

Audio Samples & Explanations

Click on each sample to expand and listen to the original audio, standard LRP explanation, and the four disentangled concept explanations.

Original & Standard Explanation

Original Audio0:00 / 0:00
Standard Explanation0:00 / 0:00

Disentangled Explanation Components

Concept 10:00 / 0:00
Concept 20:00 / 0:00
Concept 30:00 / 0:00
Concept 40:00 / 0:00