Free Lightning Lessons
Interactive sessions to explore new topics.
RAG Explained: The Architecture Behind Agentic AI Systems
·30 mins5,805 StudentsWatch
Aishwarya Srinivasan and Arvind NarayanA tour of OpenSearch 3.6's new agentic features
·1 hour169 StudentsWatch
Eric Pugh, Doug Turnbull, and Mingshi LiuRAG is the what. Agentic Search is the how.
·Apr 14·1 hour179 StudentsLive
Doug TurnbullRAG and LLM Fine-Tuning
·30 mins2,004 StudentsWatch
Dan Becker and Hamel HusainContext Engineering for Agents & Multi-Agent Systems
·1 hour2,495 StudentsWatch
"Dr. Greg" Loughnane, Ph.D. and Chris "The Wiz" AlexiukUnderstand GenAI in 3 Key Patterns
·30 mins748 StudentsWatch
"Dr. Greg" Loughnane and Chris "The LLM Wizard 🪄" AlexiukAI Engineering Buildcamp Demo Day Cohort 2
·Apr 14·1 hour 30 mins88 StudentsLive
Alexey GrigorevBuilding Enterprise RAG Solutions
·30 mins1,268 StudentsWatch
Hamza Farooq"I don't use RAG, I just retrieve documents"
·30 mins5,610 StudentsWatch
Benjamin Clavié, Hamel Husain, and Shreya ShankarRethinking RAG from first principles for agents
·1 hour1,065 StudentsWatch
Jason Liu and Beyang LiuEnterprise Knowledge Management and Multi-Agent Architecture
·30 mins696 StudentsWatch
Hamza FarooqModern Information Retrieval Evaluation In The RAG Era
·45 mins5,251 StudentsWatch
Nandan Thakur, Hamel Husain, and Shreya ShankarCheat at Search Essentials: Vectors and Embeddings
·45 mins855 StudentsWatch
Doug TurnbullPractical Design Patterns for RAG
·45 mins1,723 StudentsWatch
Amir Feizpour and Omid OmidiContext Engineering & Agentic RAG for Product Managers
·30 mins2,053 StudentsWatch
Mahesh YadavIncrementally Adopting AI in E-Commerce Search
·1 hour157 StudentsWatch
John Berryman and Doug Turnbull2026 will be the year of agentic search
·Apr 30·1 hour60 StudentsLive
Jo Kristian Bergum and Doug TurnbullThe Map Is Not The Territory – Highly Multimodal Search
·45 mins4,828 StudentsWatch
Bryan Bischof and Ayush ChaurasiaCheat at Search Essentials: Vectors and Embeddings
·1 hour249 StudentsWatchDoug TurnbullCheat at Search Essentials: Evaluation, NDCG, and pals
·May 14·1 hour20 StudentsLive
Doug TurnbullGoing Further: Late Interaction Beats Single Vector Limits
·30 mins4,810 StudentsWatch
Antoine Chaffin, Hamel Husain, and Shreya ShankarRAG Anti-patterns in the Wild, and How to Fix Them
·1 hour792 StudentsWatch
Jason Liu and Skylar PayneCheat at Search Essentials: BM25 + Lexical
·45 mins541 StudentsWatch
Doug TurnbullAgentic Search: Are LLMs Replacing Decades of IR Wisdom?
·1 hour305 StudentsWatch
Jon Handler and Trey Grainger