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Günter Klambauer

@gklambauer

Deep Learning researcher known for self-normalizing neural networks, applications of Machine Learning in Life Sciences; ELLIS Fellow
Joined December 2021
440 Following 4.1K Followers 2.1K Posts

Latest posts 5

Günter Klambauer @gklambauer
It's 2018 again.. you thought you had drawn the attention of the ML community to tabular data with self-normalizing MLPs...
David Tao Verified account @Taodav 3d
It's 2018 again.
Everyone is excited about all these crazy images generated from GANs.
The same guy that made GANs just came out with a deep learning textbook with Bengio.
NIPS just changed their name to NeurIPS and you wonder if that's actually going to stick.
You train your Encoder-Decoder LSTM model with attention.
Some crazy people are starting to use this new model architecture called a Transformer.
Other crazy people are starting to fine-tune with something called REINFORCE to maximize BLEU and ROUGE scores.
OpenAI just solved a Rubik's cube with a robot hand.
Life is good.
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Günter Klambauer @gklambauer
Self-normalizing neural networks rediscovered: arxiv.org/abs/1706.02515

Here, both the activation function is shifted/adjusted such that both MEAN is zero and VAR is one.
Ziming Liu Verified account @ZimingLiu11 Oct 31
There is a "bug" in commonly used activation functions (ReLU/SiLU/GeLU etc.) ---- The mean of post-activations is not zero.

This bug, however small it seems, leads to pathologies of training dynamics, including loss spikes & representation overshooting.

By removing the bug, we get improved performance in LLMs and ViTs.

The science of AI can never be under-estimated.
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