Bibliography (10):

1. Building a Large Annotated Corpus of English: The Penn Treebank

2. https://blog.salesforceairesearch.com/the-wikitext-long-term-dependency-language-modeling-dataset/

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

4. Recurrent Neural Network Based Language Model § Dynamic Evaluation

5. Attention Is All You Need

6. Wikipedia Bibliography:

   1. https://en.wikipedia.org/wiki/Natural_language_processing  :

      https://en.wikipedia.org/wiki/Natural_language_processing

   2. Recurrent neural network

   3. Long short-term memory

   4. Hutter Prize

   5. Transformer (deep learning architecture)