The AI Concepts Podcast

The AI Concepts Podcast is my attempt to turn the complex world of artificial intelligence into bite-sized, easy-to-digest episodes. Imagine a space where you can pick any AI topic and immediately grasp it, like flipping through an Audio Lexicon - but even better! Using vivid analogies and storytelling, I guide you through intricate ideas, helping you create mental images that stick. Whether you’re a tech enthusiast, business leader, technologist or just curious, my episodes bridge the gap between cutting-edge AI and everyday understanding. Dive in and let your imagination bring these concepts to life!

The AI Concepts Podcast is a technology podcast hosted by Sheetal ’Shay’ Dhar, with 74 episodes on record and a Required Pod Score of 80. PitchCentric scores this show on Booking Probability, Listen Score, and live audience signals refreshed every 24 hours.

Sheetal ’Shay’ Dhar hosts The AI Concepts Podcast, a technology show with 74 episodes published.

Our AI reads these to draft pitches. Use them as grounding for a pitch that cites a real guest and a specific topic.

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  Episode #77

  Module 7: The LLM Application Loop

  Aug 21, 202610 min

  Who actually decides what happens next inside an LLM application? This episode explores the difference between decisions made by code and decisions made by the model, and why real applications often use both. We follow the loop that emerges when a model can request information or actions, receive the results and decide what to do next, revealing what developers mean when they talk about “owning the loop” and setting the stage for orchestration.

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  Episode #76

  Module 7: Why Do We Need LLM Frameworks?

  Aug 19, 202610 min

  If LLM applications can be built with regular code and APIs, why do frameworks exist at all? This episode explores what happens as a simple application grows and starts needing retrieval, memory, routing, multiple models, retries and tracing. We look at what frameworks actually take off the developer’s plate, when those abstractions become useful, and why sometimes plain code is still the better choice.

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  Episode #75

  Module 7: Building LLM Applications | What Is an LLM Application, Really?

  Aug 18, 202611 min

  What actually sits behind an LLM application? This episode takes one simple request and follows it beneath the surface, revealing how the model, application code, APIs, external data and context work together to produce something genuinely useful. As the request gets more complex, we begin to see why concepts like memory, tools and orchestration enter the picture. It is a practical look at what we are really building when we say we are building with LLMs.

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  Episode #74

  Module 6: RAG | Long Context vs RAG - Do You Still Need Retrieval at All

  Jun 11, 20269 min

  This episode closes out Module 6 by tackling the question that has been getting louder since large context windows arrived. If a model can hold hundreds of thousands or even millions of tokens at once, do we still need all the architecture we just spent this module building? We explore why RAG was never just about fitting text into a small prompt, what retrieval is actually doing that a large context window cannot, and how the shift from compression to curation changes what good RAG looks like today. We cover when long context is genuinely the better tool, when retrieval still matters deeply, and why in most real enterprise systems the best answer is both working together. The episode closes with the argument that RAG is not disappearing. It is maturing. And everything we built in this module is part of that stronger foundation. By the end you will have a clear and honest picture of where these two approaches fit, and why understanding both puts you well ahead of most people working in this space.

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  Episode #73

  Module 6: RAG | GraphRAG - When Relationships Matter More Than Text

  Jun 9, 20268 min

  This episode addresses the category of questions that vector search fundamentally cannot answer, questions about relationships between things. We explore what a knowledge graph is and why traversing connections between entities requires a completely different data structure than semantic similarity search. We break down Microsoft's GraphRAG approach, how it extracts entities and relationships from documents during indexing, uses community detection to identify clusters of related knowledge, and generates summaries that enable global queries across an entire corpus rather than just local document retrieval. We cover the cost improvements brought by LazyGraphRAG, the hybrid vector-plus-graph pattern most production teams are moving toward, Neo4j as the go-to graph database, and a lighter-weight entity extraction approach for teams not ready for a full knowledge graph. By the end you will understand when relationships matter more than text and how to build systems that can answer both kinds of questions.

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