NLP Course documentation


Hugging Face's logo
Join the Hugging Face community

and get access to the augmented documentation experience

to get started


Ask a Question

In this chapter, you saw how to approach different NLP tasks using the high-level pipeline() function from 🤗 Transformers. You also saw how to search for and use models in the Hub, as well as how to use the Inference API to test the models directly in your browser.

We discussed how Transformer models work at a high level, and talked about the importance of transfer learning and fine-tuning. A key aspect is that you can use the full architecture or only the encoder or decoder, depending on what kind of task you aim to solve. The following table summarizes this:

Model Examples Tasks
Encoder ALBERT, BERT, DistilBERT, ELECTRA, RoBERTa Sentence classification, named entity recognition, extractive question answering
Decoder CTRL, GPT, GPT-2, Transformer XL Text generation
Encoder-decoder BART, T5, Marian, mBART Summarization, translation, generative question answering