Astronomer Blog

The latest insights from our team of Apache Airflow experts.

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Improving Ask Astro: The Journey to Enhanced Retrieval Augmented Generation (RAG) with Cohere Rerank, Part 4

  • David Xue

Since its initial release, Ask Astro, Astronomer's chat assistant has been a popular tool for developers seeking answers about Apache Airflow. Though with additional usage came the need for a more refined document retrieval — here's how we took the AI chatbot to the next level by integrating Cohere Rerank and Hybrid Search from Weaviate into our existing system.

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Introducing Airflow 2.8

The latest minor Airflow release includes new features and improvements such as the Airflow ObjectStore, Listener hook for Datasets, enhanced logging capabilities, and more.

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