Deephys

Neural
Activity
Visualizer

Deephys

Neural
Activity
Visualizer

Deephys

Debugging deep neural networks under distribution shifts

Neuron view

Visualize the images that lead to the highest activity of that neuron.

Image view

Given an input image, analyze the neurons that have the highest activity.

Distribution shifts and biases

Compare the neural activity in the two distributions and discover unfamiliar and spurious features

Try it out:

Download available for desktop computers.

How to export your neural activity to Deephys

Extract neural activity from your deep network using your framework

Convert the activity to a Deephys-compatible format using our Deephys export Python library

Load the neural activity in Deephys. Now, let's Deephys!

Join our community to develop tools for AI safety and fairness. Get in touch:

deephys@mit.edu