course/pr_1114/en/chapter5/7.md

🤗 Datasets, check![[datasets-check]]

Well, that was quite a tour through the 🤗 Datasets library -- congratulations on making it this far! With the knowledge that you've gained from this chapter, you should be able to:

• Load datasets from anywhere, be it the Hugging Face Hub, your laptop, or a remote server at your company.
• Wrangle your data using a mix of the Dataset.map() and Dataset.filter() functions.
• Quickly switch between data formats like Pandas and NumPy using Dataset.set_format().
• Create your very own dataset and push it to the Hugging Face Hub.
• Embed your documents using a Transformer model and build a semantic search engine using FAISS.

In Chapter 7, we'll put all of this to good use as we take a deep dive into the core NLP tasks that Transformer models are great for. Before jumping ahead, though, put your knowledge of 🤗 Datasets to the test with a quick quiz!