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4 articles

TitleDate
A Deep Dive into Cross Encoders and How they workOct 2, 2025
Question Answer Chatbot using RAG, Llama and QdrantMay 19, 2025
Hands-on Tutorial on Making an Audio Bot using LLM, and RAGJan 27, 2025
Python Audio Recording Tutorial - Record, Save & PlayDec 5, 2024

Ranjan Kumar

I educate and empower AI builders to design, build, and deploy systems that actually work. I focus on practical engineering, production-ready architectures, and real-world AI execution.

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