Search breaks down when wording changes but meaning stays the same. A user types “I forgot my credentials,” while the […]
Text Embeddings: Turning Language into Meaningful Vectors Read More »
Document ingestion is the first mile of a Retrieval-Augmented Generation (RAG) system. Before retrieval, chunking, or embedding can work, raw
Document Ingestion: How Data Enters a RAG System Read More »
Retrieval-augmented generation (RAG) promises answers grounded in an external knowledge base. In practice, an answer can be wrong because the
Evaluating RAG Systems: A Complete Guide to Metrics and Best Practices Read More »
Imagine you are fixing a restaurant order pipeline. A customer says, “My order is wrong.” That sentence alone does not
How to Debug a RAG Workflow Practically Read More »
Think of four analysts preparing for an executive meeting. One analyst brings nothing and relies on memory. Another crams all
When to Use RAG, and When Prompting or Fine-Tuning is Better Read More »
Imagine you have just hired a brilliant consultant. Highly experienced, available around the clock, knowledgeable across dozens of fields. You
Anthropic’s 4D Framework of AI Fluency Made Easy Read More »
Consider a spam filter trained in 2010. By 2020, users receive far more promotional newsletters than before. The types of
Data Drift vs Concept Drift Read More »
AI agents are often used where a script, workflow, or simpler model would do the job better. If the task
When Not to Use an AI Agent Read More »
Paper: DINO: Emerging Properties in Self-Supervised Vision Transformers (Caron et al., 2021), DINOv2: Learning Robust Visual Features without Supervision (Oquab
Paper: A ConvNet for the 2020s (Liu et al., 2022), ConvNeXt V2 ConvNeXt modernizes the classic convolutional neural network (CNN)
ConvNeXt Made Easy: A ConvNet for the 2020s Read More »
Paper: Swin Transformer: Hierarchical Vision Transformer using Shifted Windows (Liu et al., 2021), Swin Transformer V2: Scaling Up Capacity and
Swin Transformer Made Easy: A Hierarchical Vision Transformer with Shifted Windows Read More »
Imagine you are hiring a new employee who will have access to your email, your calendar, your code repositories, and
Agent Harness Made Easy: How AI Agents Are Run, Tested, and Evaluated Read More »
