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Welcome to Leeroopedia
Your ML & Data Knowledge Wiki. Best practices and expert-level knowledge for Machine Learning and Data Engineering, covering 1000+ frameworks and libraries from training to deployment.
Browse implementation patterns, configuration guides, debugging heuristics, and battle-tested defaults for frameworks like vLLM, DeepSpeed, Megatron-LM, FlashAttention, Triton, Unsloth, LangChain, and many more. Every page is structured so both humans and AI agents can find what they need fast.
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| Category | Description | Browse |
|---|---|---|
| Workflows | Step-by-step processes and procedures | Browse All |
| Principles | Core ideas and foundational knowledge | Browse All |
| Implementations | Code-level details and modules | Browse All |
| Heuristics | Best practices and guidelines | Browse All |
| Environments | Setup and configuration guides | Browse All |
Explore Pages
Workflows
- Workflow:Marker Inc Korea AutoRAG RAG Pipeline Optimization
- Workflow:LLMBook zh LLMBook zh github io DPO Alignment
- Workflow:Cleanlab Cleanlab Object Detection Label Quality
- Workflow:Teamcapybara Capybara Selenium Driver Configuration
- Workflow:MaterializeInc Materialize dbt Integration
- Workflow:Openai Whisper Language Detection And Decoding
- Workflow:Open compass VLMEvalKit Image Benchmark Evaluation
- Workflow:Googleapis Python genai Multimodal Content Generation
- Workflow:Huggingface Trl Supervised Finetuning
- Workflow:OpenHands OpenHands Third Party Runtime Integration
Principles
- Principle:Openai Whisper Word Boundary Detection
- Principle:Deepseek ai Janus Input Tokenization and Batching
- Principle:Haifengl Smile SQL Database Connection
- Principle:Spotify Luigi Database Load Verification
- Principle:Explodinggradients Ragas Knowledge Graph Construction
- Principle:Huggingface Datatrove Job Tracking Dashboard
- Principle:Togethercomputer Together python Model Download
- Principle:Huggingface Trl PPO Multi Model Loading
- Principle:Alibaba ROLL Rollout Scheduling
- Principle:Openclaw Openclaw Session Resolution
Implementations
- Implementation:Zai org CogVideo DiagonalGaussianDistribution
- Implementation:Ggml org Ggml Hexagon flash attn
- Implementation:Teamcapybara Capybara Session Visit
- Implementation:Alibaba MNN Protobuf Parse Context H
- Implementation:Facebookresearch Habitat lab StaticManipulator
- Implementation:Dotnet Machinelearning SsaForecastingEstimator Fit
- Implementation:Ucbepic Docetl Directive Chaining
- Implementation:Kubeflow Kubeflow Release Handbook Process
- Implementation:SeleniumHQ Selenium UsernameAndPassword
- Implementation:Iamhankai Forest of Thought Pipeline Init
Heuristics
- Heuristic:LLMBook zh LLMBook zh github io DPO Beta Hyperparameter
- Heuristic:Alibaba ROLL PPO Clipping Defaults
- Heuristic:ContextualAI HALOs TF32 Matmul Acceleration
- Heuristic:Protectai Modelscan Exit Code Conventions
- Heuristic:Puppeteer Puppeteer Navigation Race Condition Avoidance
- Heuristic:LaurentMazare Tch rs MPS Weight Loading Workaround
- Heuristic:Google deepmind Mujoco MJX Feature Compatibility
- Heuristic:Eric mitchell Direct preference optimization FSDP Batch Size Per GPU
- Heuristic:CarperAI Trlx Partial Layer Freezing
- Heuristic:Cleanlab Cleanlab Label Quality Scoring Method Selection
Environments
- Environment:Allenai Open instruct CUDA GPU Training
- Environment:BerriAI Litellm Redis Cache Backend
- Environment:Ray project Ray CI Build Matrix Environment
- Environment:Kubeflow Kubeflow Git GitHub Environment
- Environment:Kornia Kornia ONNX Runtime Environment
- Environment:Vllm project Vllm CUDA
- Environment:NVIDIA NeMo Aligner PyTriton Serving Environment
- Environment:Astronomer Astronomer cosmos Kubernetes Provider
- Environment:Iterative Dvc Git SCM Environment
- Environment:OpenBMB UltraFeedback vLLM Multi GPU Environment