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Achievement: YOLOAchievement: Pull Shark

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Achievement: YOLOAchievement: Pull Shark

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ns-0437/README.md
  • 👋 Hi, I'm @ns-0437 (Navin Kumar)
  • 👀 I'm interested in retrieval systems: chunking strategies, hybrid dense + BM25 fusion, HyDE, cross-encoder reranking, metadata channels, and the evaluation that decides which of them earn their place
  • 🤖 I also work on production ML and the machinery that keeps it honest: EmbeddingGemma-300m, ChromaDB, RT-DETR, PyTorch, FastAPI, Docker, Cloud Run
  • 🌱 I work as an AI Engineer at DigitalXcode, shipping agentic pipelines that run unattended
  • 💞️ I'm looking to collaborate on open source around agent reliability, supervision and observability for long-horizon systems
  • 📫 How to reach me navinkumar0437 at gmail

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  1. agentfuse agentfuse Public

    A logical circuit breaker for long-range autonomous agents: detects tool loops, goal drift, logic traps and runaway spend, then steers the agent back with a separate reasoning model. Works with Ope…

    Python 2

  2. relevant-section-identification relevant-section-identification Public

    Given a PDF and a natural-language query, identify the pages and section headings that answer it. Hybrid retrieval over structure-aware chunks, with a PDF-viewer UI.

    Python 2

  3. Human-Activity-Recognition-in-Dark Human-Activity-Recognition-in-Dark Public

    Human activity recognition in low-light video using an LRCN (CNN + LSTM) model on the ARID dataset

    Jupyter Notebook 2

  4. mastercard-fraud-defense mastercard-fraud-defense Public

    Mastercard Innovation Challenge 2026 - AI Defense Lab for Payment Security: closed-loop Identify/Generate/Defend system for GenAI-powered payment fraud

    Python