Bibliography (8):

1. https://github.com/google-research/meliad#block-recurrent-transformer

2. Transformer-XL: Attentive Language Models Beyond a Fixed-Length Context

3. Compressive Transformers for Long-Range Sequence Modeling

4. Attention Is All You Need

5. Wikipedia Bibliography:

   1. Long short-term memory

   2. GitHub

   3. https://en.wikipedia.org/wiki/Cross-entropy#Cross-entropy_loss_function_and_logistic_regression  :

      https://en.wikipedia.org/wiki/Cross-entropy#Cross-entropy_loss_function_and_logistic_regression

   4. Cross-entropy