How to Debug a RAG Workflow Practically
Imagine you are fixing a restaurant order pipeline. A customer says, “My order is wrong.” That sentence alone does not […]
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When to Use RAG, and When Prompting or Fine-Tuning is Better
Think of four analysts preparing for an executive meeting. One analyst brings nothing and relies on memory. Another crams all
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Anthropic’s 4D Framework of AI Fluency Made Easy
Imagine you have just hired a brilliant consultant. Highly experienced, available around the clock, knowledgeable across dozens of fields. You
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Data Drift vs Concept Drift
Consider a spam filter trained in 2010. By 2020, users receive far more promotional newsletters than before. The types of
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When Not to Use an AI Agent
AI agents are often used where a script, workflow, or simpler model would do the job better. If the task
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DINO and DINOv2 Made Easy: Self-Supervised Visual Learning from Intuition to Foundation Models
Paper: DINO: Emerging Properties in Self-Supervised Vision Transformers (Caron et al., 2021), DINOv2: Learning Robust Visual Features without Supervision (Oquab
ConvNeXt Made Easy: A ConvNet for the 2020s
Paper: A ConvNet for the 2020s (Liu et al., 2022), ConvNeXt V2 ConvNeXt modernizes the classic convolutional neural network (CNN)
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Swin Transformer Made Easy: A Hierarchical Vision Transformer with Shifted Windows
Paper: Swin Transformer: Hierarchical Vision Transformer using Shifted Windows (Liu et al., 2021), Swin Transformer V2: Scaling Up Capacity and
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Agent Harness Made Easy: How AI Agents Are Run, Tested, and Evaluated
Imagine you are hiring a new employee who will have access to your email, your calendar, your code repositories, and
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Is GraphRAG Really Worth It? A Practical Guide to When Graph Structures Actually Help
Imagine two researchers working side by side at the same desk. The first one searches for answers by scanning text
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Detection Transformers (DETR) Made Easy: End-to-End Object Detection with Transformers
Paper: End-to-End Object Detection with Transformers (Carion et al., 2020) Imagine you are a detective assigned to a crime scene.
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BM25 Made Easy: Visualizing the Core of Modern Search
Imagine you are searching a library for books about “neural networks.” A naive librarian might hand you every book that
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