Nakul Srivastava

@imnakul

Front End Developer

INDIAJoined April 2025

About

I'm a passionate web developer, focusing on Generative AI to deliver responsive, innovative, and visually appealing modern web applications that make a real-world impact and enhance user experience. I am also enthusiastic about exploring and utilizing new, innovative tech products to improve efficiency and stay ahead in the ever-evolving tech landscape."

Available for

Nakul Srivastava's blogs

RAG - Retrieval-Augmented Generationragsimplified.hashnode.dev7 posts

Decoding AI jargons with Chaiaisimplified.hashnode.dev1 post

From LLM Models to AI Agentsllmsinaction.hashnode.dev1 post

Articles Comments

Recently published

NSNakul Srivastavaragsimplified.hashnode.devApr 23, 2025 · 3 min read

Chain of Thought – A Query Transformation Technique for Advanced RAG

Chain of Thought technique actually breaks down user query into simpler sub-queries, and process them Sequentially , providing previous query output as context to next query processing , which results in getting better Response at End. Chain of Tho...

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NSNakul Srivastavaragsimplified.hashnode.devApr 23, 2025 · 4 min read

Reciprocal Rank Fusion – A Query Transformation Technique for Advanced RAG

Reciprocal Rank Fusion is similar to Parallel Query Retrieval , just after retrieving instead of simply finding Unique Documents, we find their Ranks based on Frequency and Order , that’s how we get even more Relevant Context for User Query . Recip...

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NSNakul Srivastavaragsimplified.hashnode.devApr 22, 2025 · 3 min read

Hypothetical Document Embeddings (HyDE) – A Query Transformation Technique for Advanced RAG

HyDE generates a hypothetical document ( based on Pre-Trained Knowledge of LLM ), from User Query, then instead of creating vector embeddings of user query and search in our vector database, it creates embeddings of that hypothetical Document , and f...

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NSNakul Srivastavaragsimplified.hashnode.devApr 22, 2025 · 7 min read

Query ROUTING (logical & semantic concepts) + Graph Database

In Retrieval-Augmented Generation, success depends on more than just good data — it’s about choosing the smartest routes for storage, search, and retrieval. Every step, from indexing information to delivering answers, can be optimized. Query Routing ...

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NSNakul Srivastavaragsimplified.hashnode.devApr 21, 2025 · 3 min read

Parallel Query Retrieval – A Query Transformation Technique for Advanced RAG

Parallel Query Retrieval process multiple similar queries at once ( Parallelly ), increasing the context , and improving the chances of finding the more Relevant Context for user Query , resulting in more Accurate Response . Below, first image shows ...

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Nakul Srivastava

About

Available for

Nakul Srivastava's blogs

Recently published

Chain of Thought – A Query Transformation Technique for Advanced RAG

Reciprocal Rank Fusion – A Query Transformation Technique for Advanced RAG

Hypothetical Document Embeddings (HyDE) – A Query Transformation Technique for Advanced RAG

Query ROUTING (logical & semantic concepts) + Graph Database

Parallel Query Retrieval – A Query Transformation Technique for Advanced RAG

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Nakul Srivastava

About

Available for

Nakul Srivastava's blogs

Recently published

Chain of Thought – A Query Transformation Technique for Advanced RAG

Reciprocal Rank Fusion – A Query Transformation Technique for Advanced RAG

Hypothetical Document Embeddings (HyDE) – A Query Transformation Technique for Advanced RAG

Query ROUTING (logical & semantic concepts) + Graph Database

Parallel Query Retrieval – A Query Transformation Technique for Advanced RAG