SSSridhar Sampathinsridhartech.hashnode.devยทMay 27, 2025 ยท 5 min read๐๏ธ Local Speech-to-Text with NVIDIA Parakeet ASR (TDT 0.6B)Ever spent hours cleaning up a transcript? Inserting commas, capitalizing words, adjusting timestamps, and fixing numbers spoken as โtwenty-two thousand three hundred tenโ rather than โ22,310โ? I was tired of cloud-based speech recognition tools that...00
SSSridhar Sampathinsridhartech.hashnode.devยทMay 3, 2025 ยท 7 min read๐ Beyond Text: Building Multimodal RAG Systems with Cohere and GeminiTL;DR Traditional RAG fails on visual data. This project uses Cohereโs multimodal embeddings + Gemini 2.5 Flash to build a RAG system that understands both text and images โ enabling accurate answers from charts, tables, and visuals inside PDFs. ๐Th...01S
SSSridhar Sampathinsridhartech.hashnode.devยทApr 29, 2025 ยท 9 min read๐ Dynamic Multi-Function Calling Locally with Gemma 3 and Ollama๐ Introduction Function Calling allows AI models to not just answer questions, but interact with external tools โ APIs, databases, or scripts โ enabling real-world actions from natural language. In this guide, weโll build a dynamic multi-function ca...00
SSSridhar Sampathinsridhartech.hashnode.devยทMar 2, 2025 ยท 9 min read๐ Exploring GraphRAG: Smarter AI Knowledge Retrieval with Neo4j & LLMs๐ Unlocking the Power of Graph Databases & LLMs Traditional AI models struggle with retrieving structured knowledge efficiently. Large Language Models (LLMs) rely on text-based data, often leading to hallucinations, fragmented context, and limited r...02L
SSSridhar Sampathinsridhartech.hashnode.devยทFeb 10, 2025 ยท 8 min readHow to Build Multi-Agent Collaboration on AWS Bedrock: A Financial Assistant Tutorial๐ Introduction Why Multi-Agent AI is the Future? At AWS re:Invent 2024, AWS introduced Multi-Agent Collaboration for Bedrock, enabling developers to build AI systems where multiple agents work together to tackle complex tasks. Instead of relying on ...00
