chore: init repo with .gitignore

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

.gitignore

@@ -0,0 +1,191 @@
+# ------------------------------
+# Python
+# ------------------------------
+__pycache__/
+*.py[cod]
+*$py.class
+*.so
+.Python
+build/
+dist/
+site/
+.eggs/
+*.egg
+*.egg-info/
+pip-wheel-metadata/
+share/python-wheels/
+
+# Testing / type checking / coverage
+.pytest_cache/
+.ruff_cache/
+.mypy_cache/
+.pyre/
+.hypothesis/
+.tox/
+.nox/
+.coverage
+.coverage.*
+coverage.xml
+htmlcov/
+*.cover
+*.py,cover
+
+# Packaging / installer logs
+MANIFEST
+pip-log.txt
+pip-delete-this-directory.txt
+
+# ------------------------------
+# Environments
+# ------------------------------
+.env
+.env.*
+!.env.example
+!.env.template
+!.env.sample
+
+.venv/
+venv/
+env/
+ENV/
+env.bak/
+venv.bak/
+pythonenv*
+
+# Conda
+.conda/
+.mamba/
+conda-meta/
+conda-bld/
+
+# ------------------------------
+# Jupyter / IPython
+# ------------------------------
+.ipynb_checkpoints/
+profile_default/
+ipython_config.py
+.jupyter/
+
+# ------------------------------
+# IDE / Editor
+# ------------------------------
+.vscode/
+.idea/
+*.iml
+*.swp
+*.swo
+*~
+
+# ------------------------------
+# Logs / runtime artifacts
+# ------------------------------
+logs/
+log/
+*.log
+*.out
+*.err
+*.pid
+*.pid.lock
+
+# Experiment tracking
+wandb/
+mlruns/
+lightning_logs/
+tensorboard/
+runs/
+events.out.tfevents*
+
+# Profiling
+*.prof
+*.nvvp
+*.nsys-rep
+*.qdrep
+
+# ------------------------------
+# Deep Learning / Models / Checkpoints
+# ------------------------------
+checkpoints/
+checkpoint/
+ckpt/
+weights/
+artifacts/
+outputs/
+predictions/
+
+*.ckpt
+*.pt
+*.pth
+*.bin
+*.onnx
+*.engine
+*.trt
+*.safetensors
+*.h5
+*.hdf5
+
+# CUDA compiled extensions
+*.cu.o
+*.cubin
+*.fatbin
+*.ptx
+
+# ------------------------------
+# Data
+# ------------------------------
+data/
+dataset/
+datasets/
+raw_data/
+processed_data/
+cache/
+.cache/
+tmp/
+temp/
+
+*.db
+*.sqlite
+*.npy
+*.npz
+*.pkl
+*.pickle
+*.joblib
+*.feather
+*.parquet
+*.arrow
+
+!data/.gitkeep
+!datasets/.gitkeep
+
+# ------------------------------
+# Documentation builds
+# ------------------------------
+docs/_build/
+
+# ------------------------------
+# OS files
+# ------------------------------
+.DS_Store
+Thumbs.db
+Desktop.ini
+
+# ------------------------------
+# Project-specific
+# ------------------------------
+.codex/
+.claude/settings.local.json
+.claude/worktrees/
+.deepeval/
+.playwright-mcp/
+.wiki-site/
+pencil/
+
+# 数据与实验产物（不提交）
+store/
+workspaces/
+results/
+
+# graphify 知识图谱输出（可再生）
+graphify-out/
+
+# reference 中的 ZIP 包（太大）
+reference/*.zip