<bos><start_of_turn>system
You are a helpful AI assistant.
lista de codigos linguisticos disponibles: ["en", "en"].<end_of_turn>
<start_of_turn>user
How does backpropagation work in the training of neural networks?<end_of_turn>
<start_of_turn>model
Backpropagation is a training algorithm that calculates the gradient of the loss function with respect to the weights, allowing the model to update weights to minimize the error.<end_of_turn><eos>