Blog
What if Your Vector Database Was Just a File?
19 Apr 2026Memvid started as a joke about storing AI memory in MP4 videos. The serious version that came out of it is worth paying attention to.
3 min read·
ragai-infrastructurevector-databasesopen-sourcellm
What Actually Happens When a RAG Pipeline Fails
18 Apr 2026A field guide to the failure modes that don't show up in tutorials — and how to systematically debug them.
3 min read·
ragdebuggingllminformation-retrievalproduction
Evaluating Embedding Strategies for Structured Knowledge Extraction
17 Apr 2026MTEB scores won't help you here. A practical framework for choosing embeddings when your data has structure.
3 min read·
embeddingsknowledge-extractionragevaluationnlp
RAG vs Fine-Tuning: When to Use Which
16 Apr 2026Everyone asks this question. Most of the answers online are wrong — or at least incomplete.
3 min read·
ragfine-tuningllmmachine-learningarchitecture
Building a Knowledge Graph from Unstructured Text: A Practical Guide
15 Apr 2026How to go from messy documents to structured, queryable knowledge — without a PhD in NLP.
3 min read·
knowledge-graphsnlpinformation-extractionragneo4j