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  1. credit-card-fraud-detection credit-card-fraud-detection Public

    Fraud detection with Isolation Forest (490 anomalies in 284K transactions) + k-means from scratch in NumPy for customer segmentation and credit limit regression (R2=0.76)

    Jupyter Notebook

  2. gpt2-next-word-prediction gpt2-next-word-prediction Public

    GPT-2 fine-tuned on WikiText-2 with Hugging Face Trainer - perplexity 27.17, top-3 accuracy 56.97%, with custom evaluation and inference pipeline

    Jupyter Notebook

  3. ppo-autonomous-driving ppo-autonomous-driving Public

    PPO agent trained to navigate highway-env - mean reward 20.7, zero crashes, with reward curve and video evaluation

    Jupyter Notebook

  4. yolov8-waste-detection yolov8-waste-detection Public

    YOLOv8n object detection pipeline for waste containers - trained on Open Images, [email protected]=0.73, with video inference support

    Jupyter Notebook

  5. Cosmox999 Cosmox999 Public

    GitHub profile README

  6. multi-agent-research-assistant multi-agent-research-assistant Public

    Autonomous 5-agent AI pipeline - LangGraph, Groq, Tavily - plans queries, retrieves sources, analyses, self-critiques and generates a structured report in ~25 seconds

    Python