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johnamit/README.md

Hi, I'm Amit

LinkedIn     Hugging Face

I'm a Machine Learning Engineer and Researcher based in London.

Following an MSc in Data Science and Machine Learning at @UCL, I joined @Pontikos Lab as a Research Assistant, where I focus on Computer Vision and Synthetic Data Generation. Previously, I spent three years in Data Science within Wealth Management and interned at @Imagination Technologies

I am fascinated by Computer Vision, Generative Models, and Self-Supervised Learning. I am particularly interested in Synthetic Data and the emerging field of World Models for real-world applications, ranging from autonomous systems to Embodied AI.

Outside of ML research, I enjoy all things Basketball, MotoGP, video games, and hiking. These passions often serve as the testing grounds for my personal projects.


Featured Projects

  • MotoReID
    An end-to-end computer vision pipeline utilizing YOLOv8 and DINOv3 (Vision Transformer) embeddings for high-speed sports re-identification. The system solves for persistent identity tracking across extreme occlusions and motion blur.
  • SiT FAF Generation
    A generative modeling framework for synthetic medical image synthesis, inversion, and semantic editing using Scalable Interpolant Transformers (SiT). It enables conditional generation based on genetic mutations laterality, and patient age.
  • Semantic Context Tokens
    Developed a coarse-to-fine tokenization pipeline integrating semantic tokens with subword units to enhance LLM narrative coherence. Inspired by Meta’s Large Concept Model, this approach yielded significant gains on the TinyStories benchmark.
  • Steven Medical Copilot
    A medical voice assistant prototyped for the ElevenLabs x a16z AI Agent Hackathon. It leverages NLP and conversational AI to automate clinical documentation and referral letter composition.

Other notable projects include Contra-CTGAN and WeakTR Refinery.


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  1. motoreid motoreid Public

    A deep learning pipeline for MotoGP team detection, tracking, and re-identification from race broadcast footage. This system combines YOLOv8 for robust object detection with DINOv3 (Vision Transfor…

    Jupyter Notebook

  2. sit-faf-generate-edit sit-faf-generate-edit Public

    A deep learning project for Fundus Autofluorescence (FAF) image generation, inversion and editing using Scalable Interpolant Transformers (SiT). This repository enables conditional generation of sy…

    Python

  3. semantic-context-tokens semantic-context-tokens Public

    A hybrid tokenization framework that combines coarse semantic context tokens with fine-grained sub-word tokens to improve narrative cohesion and creativity in Large Language Models (LLMs). This res…

  4. contra-ctgan contra-ctgan Public

    A CTGAN variant with SimCLR-style NT-Xent contrastive loss for better synthetic credit-card fraud data. Evaluated on both data fidelity and utility via a XGBoost classifier.

    Python

  5. weaktr-refinery weaktr-refinery Public

    A weakly-supervised semantic segmentation framework that leverages Vision Transformers (ViT) and Class Activation Maps (CAMs) to generate pseudo-masks for training segmentation models, requiring on…

    Python

  6. steven-elevenlabsxa16z-hackathon steven-elevenlabsxa16z-hackathon Public

    Forked from joseMCV/hackathon_11labs

    Steven is a medical co-pilot designed to streamline the administrative tasks of healthcare professionals by leveraging advanced natural language processing and conversational AI.

    Python