Show HN: Open KB: Open LLM Knowledge Base

Category: ai-ml

Tags: llm, knowledge-base, vector-search, pdf-processing

Score: 5.0/10 (Innovation: 4, Technical: 5, Documentation: 3, Utility: 6)

Open KB is an open-source implementation and extension of Andrej Karpathy's knowledge base concept, scaled to handle long PDFs with page indexing for LLM applications. It's interesting as it adapts a known architecture for practical document processing, though the implementation details and scope are unclear from the minimal description.

Target audience: data engineers, ai engineers, backend devs

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