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Experiments, technical detours, and life beyond coursework. This is where I record what I tried, what changed, and what I want to remember.
Selected Lab Notes
Diffusion Policy 数据训练流程 Diffusion Policy: Data & Training Workflow · In Chinese
From data pairing and conversion to smoke tests, training runs, and checkpoint management.
Diffusion Policy checkpoint 数值与可视化评估流程 Diffusion Policy: Numerical & Visual Checkpoint Evaluation · In Chinese
Compare checkpoints using held-out numerical errors and prediction-versus-demonstration videos.
Sim2Sim配置与训练 Sim2Sim Setup & Policy Validation · In Chinese
Validate an Isaac Lab policy in MuJoCo using exported ONNX models: inference checks before deployment.
Recommended TECH Notes
Ubuntu 下 Codex 无法在 VS Code 中打开：TUN 代理问题排查与修复 Codex in VS Code on Ubuntu: TUN Proxy Troubleshooting · In Chinese
Tracing a local extension failure through proxy variables, loopback routing, and desktop launch settings.
Selected Reflections
2025年终总结：Be Global. Be Active. 2025 Year in Review: Be Global. Be Active. · In Chinese
On leaving high school, starting university, and learning to meet a wider world.