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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 |
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Workflows
- Workflow:Triton inference server Server Ensemble Model Pipeline
- Workflow:Cleanlab Cleanlab Token Classification Label Quality
- Workflow:BerriAI Litellm Router Load Balancing
- Workflow:Recommenders team Recommenders News Recommendation NRMS
- Workflow:Apache Flink Hybrid Source Switching
- Workflow:Kubeflow Kubeflow Contributing To Kubeflow
- Workflow:Nautechsystems Nautilus trader Backtest with BacktestEngine
- Workflow:Getgauge Taiko Form Interaction Testing
- Workflow:Mlfoundations Open flamingo Data Preparation
- Workflow:Bentoml BentoML BentoCloud Deployment
Principles
- Principle:Huggingface Trl Reward Function Definition
- Principle:Wandb Weave Version Bump Dev
- Principle:SeldonIO Seldon core HuggingFace Model Resource Definition
- Principle:Avhz RustQuant Numerical Integration
- Principle:Huggingface Diffusers Video Denoising
- Principle:Promptfoo Promptfoo Remote Assertion Evaluation
- Principle:Openclaw Openclaw CLI Bootstrap
- Principle:Run llama Llama index Training Data Collection
- Principle:Tencent Ncnn Text Detection And Recognition
- Principle:MarketSquare Robotframework browser API Test Context Setup
Implementations
- Implementation:Protectai Llm guard Output Code
- Implementation:Helicone Helicone SignUp Page
- Implementation:Ucbepic Docetl ExperimentEvalUtils
- Implementation:Farama Foundation Gymnasium HumanoidStandupEnv V5
- Implementation:SeleniumHQ Selenium VirtualAuthenticator
- Implementation:Ray project Ray Sphinx Configuration
- Implementation:LMCache LMCache Controller Observability
- Implementation:Duckdb Duckdb Make Unit Test Targets
- Implementation:LaurentMazare Tch rs No Grad Apply T
- Implementation:Apache Dolphinscheduler RpcMethodRetryStrategy Pattern
Heuristics
- Heuristic:AUTOMATIC1111 Stable diffusion webui UNet Performance Patches
- Heuristic:Bigscience workshop Petals Prompt Embeddings Float32 Precision
- Heuristic:Pola rs Polars Avoid Lambda In Aggregation
- Heuristic:FlagOpen FlagEmbedding Gradient Checkpointing Tip
- Heuristic:Scikit learn Scikit learn Convergence Warning Handling
- Heuristic:Tencent Ncnn FP16 Precision Selection
- Heuristic:SeleniumHQ Selenium Warning Deprecated Proxy FTP Methods
- Heuristic:Testtimescaling Testtimescaling github io Hardcoded IDs vs Registry
- Heuristic:NVIDIA NeMo Aligner Warning Deprecated Repository
- Heuristic:Ggml org Llama cpp GPU Layer Offloading Verification
Environments
- Environment:CrewAIInc CrewAI Python Runtime Environment
- Environment:Intel Ipex llm XPU Finetuning Environment
- Environment:Lm sys FastChat API Keys And Credentials
- Environment:CrewAIInc CrewAI LLM Provider Credentials
- Environment:Openai Openai agents python MCP Dependencies
- Environment:Roboflow Rf detr Python GPU Environment
- Environment:Kserve Kserve Cert Manager
- Environment:Microsoft Onnxruntime CUDA GPU Environment
- Environment:Interpretml Interpret Visualization Environment
- Environment:Hpcaitech ColossalAI ColossalChat Training Environment