Search Results for author: Ludwig Schubert

Found 11 papers, 6 papers with code

Multimodal Neurons in Artificial Neural Networks

1 code implementation Distill 2021 Gabriel Goh, Nick Cammarata, Chelsea Voss, Shan Carter, Michael Petrov, Ludwig Schubert, Alec Radford, Chris Olah

It’s the fact that you plug visual information into the rich tapestry of memory that brings it to life."

Visualizing Weights

no code implementations Distill 2021 Chelsea Voss, Nick Cammarata, Gabriel Goh, Michael Petrov, Ludwig Schubert, Ben Egan, Swee Kiat Lim, Chris Olah

Trying to understand artificial neural networks also has a lot in common with neuroscience, which tries to understand biological neural networks.

High-Low Frequency Detectors

no code implementations Distill 2021 Ludwig Schubert, Chelsea Voss, Nick Cammarata, Gabriel Goh, Chris Olah

Yet, when systematically characterizing the early layers of InceptionV1, we found a full fifteen neurons of mixed3a that appear to detect a high frequency pattern on one side, and a low frequency pattern on the other.

Vocal Bursts Intensity Prediction

Curve Detectors

no code implementations Distill 2020 Nick Cammarata, Gabriel Goh, Shan Carter, Ludwig Schubert, Michael Petrov, Chris Olah

Every vision model we've explored in detail contains neurons which detect curves.

Thread: Circuits

no code implementations Distill 2020 Nick Cammarata, Shan Carter, Gabriel Goh, Chris Olah, Michael Petrov, Ludwig Schubert, Chelsea Voss, Ben Egan, Swee Kiat Lim

To facilitate exploration of this direction, Distill is inviting a “thread” of short articles on circuits, interspersed with critical commentary by experts in adjacent fields.

Feature Visualization

1 code implementation Distill 2020 Chris Olah, Alexander Mordvintsev, Ludwig Schubert

There is a growing sense that neural networks need to be interpretable to humans.

Activation Atlas

1 code implementation Distill 2019 Shan Carter, Zan Armstrong, Ludwig Schubert, Ian Johnson, Chris Olah

By using feature inversion to visualize millions of activations from an image classification network, we create an explorable activation atlas of features the network has learned which can reveal how the network typically represents some concepts.

General Classification Image Classification

An Atari Model Zoo for Analyzing, Visualizing, and Comparing Deep Reinforcement Learning Agents

1 code implementation17 Dec 2018 Felipe Petroski Such, Vashisht Madhavan, Rosanne Liu, Rui Wang, Pablo Samuel Castro, Yulun Li, Jiale Zhi, Ludwig Schubert, Marc G. Bellemare, Jeff Clune, Joel Lehman

We lessen this friction, by (1) training several algorithms at scale and releasing trained models, (2) integrating with a previous Deep RL model release, and (3) releasing code that makes it easy for anyone to load, visualize, and analyze such models.

Atari Games Friction +2

Differentiable Image Parameterizations

2 code implementations Distill 2018 Alexander Mordvintsev, Nicola Pezzotti, Ludwig Schubert, Chris Olah

Typically, we parameterize the input image as the RGB values of each pixel, but that isn’t the only way.

Image Generation

The Building Blocks of Interpretability

1 code implementation Distill 2018 Chris Olah, Arvind Satyanarayan, Ian Johnson, Shan Carter, Ludwig Schubert, Katherine Ye, Alexander Mordvintsev

In this article, we treat existing interpretability methods as fundamental and composable building blocks for rich user interfaces.

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