Multi-model RAG with SurrealDB & LangChain

**Please note you will need to register at the event page to join this online event: https://surrealdb.com/events/webinar/2025-09-30-multi-model-rag-with-surrealdb-and-langchain

Multi-model RAG with SurrealDB & Langchain

In the rapidly evolving field of AI, most of the time is spent optimising. You are either maximising your accuracy, or minimising your latency. Join our live SurrealDB webinar where we'll be showing some LangChain components, testing some prompt engineering tricks, and identifying specific use-case challenges.

We’ll walk through an experiment: a chatbot answering questions over chat-style conversations, showing when vector retrieval wins, when lightweight graphs help, and how to handle tricky bits like time awareness.

In this session, you’ll learn how to:

• Set up SurrealDB as both a graph and vector store—one connection, one system
• Use LangChain to ingest documents
• Use LLMs to infer keywords
• Tune retrieval (k, thresholds) and compare vector-only, graph-only, and intersected results

Agenda

• Welcome & introductions – 10 minutes
• Multi-model RAG with SurrealDB & Langchain – 40 minutes
• Q&A – 10 minutes

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FAQs

Is this event for me?
SurrealDB events are for software engineers, developers, architects, data scientists, data engineers, or any tech professionals keen to discover more about SurrealDB: a scalable multi-model database that allows users and developers to focus on building their applications with ease and speed.

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