Predictive Coding algorithms induce brain-like responses in Artificial Neural Networks - Supplementary Data

This repository contains relevant the relevant models to reproduce the results reported in: Gütlin, D., & Auksztulewicz, R. (2025). Predictive Coding algorithms induce brain-like responses in Artificial Neural Networks. bioRxiv, 2025-01. This repository contains pretrained models required to directly reproduce results mentioned in the study. All code to train the models and reproduce the results of the study can be found in: https://github.com/DiGyt/predictive_coding_algorithmsWhile the entire study can be fully replicated only using the code in the above named repository, these pretrained models can be used to directly replicate the analysis script (the MNIST-based stimulus dataset will be downloaded automatically through the code). To do so, simply direct the paths in the loading dict of the analysis file to the unzipped model folders in this repository. The correct models are:Main study:Supervised: exp_Statistical_Learning-algo_Supervised-loc_False-rec_True-gain_False-sparse_FalseUntrained: exp_Statistical_Learning-algo_Untrained-loc_False-rec_True-gain_False-sparse_FalsePredictive global: exp_Statistical_Learning-algo_Predictive_Prior-loc_False-rec_True-gain_False-sparse_FalsePredictive local: exp_Statistical_Learning-algo_Predictive_Prior-loc_True-rec_True-gain_False-sparse_FalseContrastive global: exp_Statistical_Learning-algo_Forward_Forward-loc_False-rec_True-gain_False-sparse_FalseContrastive local: exp_Statistical_Learning-algo_Forward_Forward-loc_True-rec_True-gain_False-sparse_FalseBAIR robot pushing replication:Supervised: exp_Video_Learning-algo_Supervised-loc_False-rec_True-gain_False-sparse_FalseUntrained: exp_Video_Learning-algo_Untrained-loc_True-rec_True-gain_False-sparse_FalsePredictive global: exp_Video_Learning-algo_Predictive_Prior-loc_False-rec_True-gain_False-sparse_FalsePredictive local: exp_Video_Learning-algo_Predictive_Prior-loc_True-rec_True-gain_False-sparse_FalseContrastive global: exp_Video_Learning-algo_Forward_Forward-loc_False-rec_True-gain_False-sparse_FalseContrastive local: exp_Video_Learning-algo_Forward_Forward-loc_True-rec_True-gain_False-sparse_False