Released weights for "Finetuning and Quantization of EEG-Based Foundational BioSignal Models on ECG and PPG Data for Blood Pressure Estimation"

[bnnadi123]

Hi @bnnadi123 thanks for reaching out! We used 4 gpus in parallel and jobs were usually started in the evening, ran overnight and were done in the morning. I can't tell you exactly how long they took (don't remember) but the cluster had a maximum run time of 24h so for sure less than that.

Originally posted by @dsenti in #11

@Thoriri

Hello Thoriri,

I tried tagging @dsenti for additional input on this. I also noticed that the paper has been accepted to IEEE EMBC.

I wanted to ask if there is still a possibility of the model weights being open-sourced. I have attempted to train the model from scratch using the same architecture and parameters, but I am encountering issues with overfitting and convergence. As a result, I have not been able to successfully reproduce the results reported in the paper.

I would greatly appreciate any guidance or updates you can provide.

[Thoriri]

Hi @bnnadi123 are you talking about which weights? The pre-trained weights of Cerebro? If yes, then they will be open-sourced ASAP (waiting on revisions...). But if you're talking about the weights of the model that were presented in the EMBC (eeg->ecg/ppg) then no I don't have those weights.

[bnnadi123]

yes, im talking about the weights presented in the EMBC paper.

[Thoriri]

Yeah for those, sorry I don't have them.

[bnnadi123]

Is there a way you can connect me with Dominik Senti, who might have them?

[dsenti]

Hi @bnnadi123 I don't have the model weights either, sorry!