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DrunkJin/README.md
Typing SVG

Hits Kaggle Kaggle Notebook Blog


About Me

"밑바닥부터 구현하며 이해하는 개발자"

AI/ML의 핵심 알고리즘을 라이브러리 없이 직접 구현하며 깊이 있는 이해를 추구합니다. Kaggle 대회에 참가하며 실전 문제 해결 능력을 키우고 있습니다.

  • Reinforcement Learning : DQN부터 PPO, DreamerV3까지
  • Generative Models : Diffusion (DDPM/DDIM) from scratch
  • Deep Learning Internals : Autograd engine, PyTorch 재구현
  • Kaggle : AIMO3 (AI Math Olympiad), Heart Disease 등 활발히 참가 중

From-Scratch Series

밑바닥부터 만드는 AI/ML 구현 시리즈입니다.

Repository Description
llm-from-scratch BPE 토크나이저 + GPT 모델 + 학습 + 생성 — 400줄로 만드는 LLM
pytorch-from-scratch Linear Regression부터 Transformer까지 PyTorch로 처음부터 구현
autograd-engine NumPy만으로 만든 자동 미분 엔진 + 역전파 신경망 학습
diffusion-from-scratch DDPM & DDIM 논문 구현 — MNIST 기반 이미지 생성
dreamer-from-scratch DreamerV3 World Model RL 구현 — 모델 기반 강화학습
simpleRL DQN → A2C → PPO 클린 구현 — 강화학습 기초부터

Kaggle

Competition Notebooks

Competition Best Score Highlight
AIMO3 — AI Mathematical Olympiad 40/110 (~700th) GPT-OSS-120B + vLLM + GenSelect
Playground S6E2 — Heart Disease Top 3% 5-model ensemble, entropy-weighted voting

Tech Stack

Languages & Frameworks

Python PyTorch C++

AI/ML

NumPy scikit-learn Jupyter vLLM

Tools

Git Docker PostgreSQL


GitHub Stats


Email

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