<s>[INST] Give me a description, to serve as a comment into a Python class, of what an "TransformerEncoder" block does. [/INST] TransformerEncoder is a block used to encode input data in a transformer network. It is composed of multiple layers of encoders, and is responsible for transforming the input data into a numerical representation that can be used by the downstream model. TransformerEncoder is used by transformer networks to encode input data into a numerical representation that captures the relationships between words, allowing the model to accurately capture the context of the text.</s>\ <s>[INST] Thank you for your clear answer. [/INST] Of course! I'm glad to help. Is there anything else I can assist you with?</s>