Update index.md

content/blog/extracting-metadata-filter/index.md

@@ -6,8 +6,8 @@ featured_image: thumbnail.png
 alt_image: A colorful cartoon-style digital illustration of a V60 coffee filter displayed on a computer screen standing in front of an orange background. There are papers going into the filter.
 images: ["blog/extracting-metadata-filter/thumbnail.png"]
 toc: True
-date: 2024-05-09
-last_updated: 2024-05-09
+date: 2024-05-13
+last_updated: 2024-05-13
 authors:
   - David Batista
   - Bilge Yucel
@@ -263,4 +263,4 @@ This returns only documents whose metadata field `year = 2023` and `disease = Al
 
 Metadata filtering stands out as a powerful technique for improving the relevance and accuracy of retrieved documents, thus enabling the generation of high-quality responses in RAG applications. Using the custom component `QueryMetadataExtractor` we implemented, we can extract filters from user queries and directly use them with Retrievers.
 
-This article was part one of the **Advanced Use Cases** series. If you want to stay on top of the latest Haystack developments, you can [subscribe to our newsletter](https://landing.deepset.ai/haystack-community-updates) or [join our Discord community](https://discord.gg/DzJEUKkuHp) 💙
+This article was part one of the **Advanced Use Cases** series. If you want to stay on top of the latest Haystack developments, you can [subscribe to our newsletter](https://landing.deepset.ai/haystack-community-updates) or [join our Discord community](https://discord.gg/DzJEUKkuHp) 💙