TransformersChatGenerator
ChatPromptBuilder
📚 Useful Documentation:
Serialization Serialization means converting a pipeline to a format that you can save on your disk and load later. It’s especially useful because a serialized pipeline can be saved on disk or a database, get sent over a network and more.
source & further reading
haystack.deepset.ai — original article
Haystack: Open-Source AI Framework for Production Ready Agents, RAG
Creating Your First QA Pipeline with Retrieval-Augmentation
Preprocessing Different File Types