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PKM apps need to get better at resurfacing information

Made a one piece knowledge benchmark

I used AI agents that can do RAG over semantic web to give structured datasets

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[D] Using LLMs to extract knowledge graphs from tables for retrieval-augmented methods — promising or just recursion?

[P] Relational PDF Recall (RFC + PoC) – Structured storage + overlay indexing experiment

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Jina AI

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jina-embeddings-v4

Task: visual-document-retrieval

langchain-ai

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langchain

🦜🔗 Build context-aware reasoning applications

kuzudb

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kuzu

Embedded property graph database built for speed. Vector search and full-text search built in. Implements Cypher.

usememos

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memos

A modern, open-source, self-hosted knowledge management and note-taking platform designed for privacy-conscious users and organizations.