Prarthana Krishnamurthy
Bio Projects Blog Resume

    A Real-Time ML Inference Pipeline on AWS

    MLOps AWS Streaming

    Kinesis, Flink, and Lambda, wired together with Terraform, for ML predictions that can't wait for a batch job.

    20 November 2025

    DPM-Solver++: Making Diffusion Sampling Fast

    Diffusion Models DPM-Solver++ Research

    Why naive diffusion sampling is slow, and what a faster ODE solver actually buys you.

    10 November 2025

    Building an Agentic HR Assistant with LangGraph

    Agents LangGraph LLMs

    What changes when an LLM app needs to reason across steps and remember context, not just answer one prompt.

    25 October 2025

    Generating Drug-Like Molecules with GPT-2

    Drug Discovery GPT-2 Molecular Modeling

    Treating molecules as strings, and conditioning a language model on the properties you actually want.

    02 October 2025

    Building a RAG Pipeline: Lexical Search Meets Dense Retrieval

    RAG LLMs Retrieval

    Why I combined BM25 and dense retrieval instead of picking one, in an end-to-end RAG web app.

    10 September 2025

    How to Train Your Dragon (LLM) for Product Recommendation

    LLMs GPT-4 Recommendation Systems

    Building a product recommendation engine on GPT-4 instead of collaborative filtering.

    20 August 2025

    What is Diffusion?

    Diffusion Models Deep Learning Research

    Notes on diffusion models, from the core intuition to a real bidirectional MRI synthesis pipeline.

    15 June 2025
    with by Prarthana Krishnamurthy
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