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Building a Local RAG System for Privacy Preservation with Ollama and Weaviate

Blog post from Weaviate

Post Details
Company
Date Published
Author
Leonie Monigatti
Word Count
1,402
Company Posts That Month
5
Language
English
Hacker News Points
-
Post removed?
No
Summary

This article demonstrates how to implement a local Retrieval-Augmented Generation (RAG)-based chatbot in Python using open source components such as Ollama for language models and Weaviate vector database via Docker. The process involves setting up the local LLM and embedding models with Ollama, hosting a local vector database instance with Docker, and building a local RAG pipeline. This approach ensures data privacy by keeping everything on-premises without any dependencies on external services or API keys.

Trends Found in this Post
Trend Post Mentions Total Month Mentions Posts Companies MoM
Vector Search 31 1,187 169 73 -55%
RAG 13 773 144 59 -57%
LLM 4 2,643 305 124 -22%
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