Predictive coding networks for temporal prediction
Fig 4
Effects of learning parameters A and C.
A, B: Estimation of the state and observation trajectories respectively by different models. ‘True’, ‘Learnt’ and ‘Random’ denote the predictive coding model with true, learnt and random A and C respectively. Only the first dimension of the latent and observation is shown for simplicity. The other two dimensions have similar performance. C, D: MSE of the predictions on the hidden and observation levels respectively. Boxplots were obtained with 40 trials for each model. Both x and y are with arbitrary units (a.u.).