> For the complete documentation index, see [llms.txt](https://metaverse-imagen.gitbook.io/ai-tools-research/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://metaverse-imagen.gitbook.io/ai-tools-research/ai-technology/ann-deep-learning-architectures/2.-recurrent-neural-networks-rnns/e-sequence-to-sequence-models.md).

# e)  Sequence to Sequence Models

**e) Sequence to Sequence models (often used for tasks like translation)**