Embedding metadata

Including metadata in embedded content can significantly improve the quality of retrieval results by adding greater semantic meaning to it. Metadata creates a richer and more meaningful semantic representation of content. Metadata can include descriptors such as the type of content, tags, titles, and summaries. The following table contains some useful examples of metadata to include in embedded content:

Type	Example(s)
Content type	Article, recipe, product review, etc.
Tags	“dinner”, “Italian”, “vegetarian”
Title of document	Roasted Garlic and Tomato Pasta
Summary of document	A simple pasta dish featuring roasted garlic and cherry...