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Principles
16,832
Implementations
1,245
Heuristics
909
Environments
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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|---|---|---|
| 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:Ray project Ray Build and Release Pipeline
- Workflow:Ollama Ollama Custom Model Creation
- Workflow:Huggingface Peft Seq2Seq AdaLoRA Finetuning
- Workflow:DistrictDataLabs Yellowbrick Regression Model Evaluation
- Workflow:Langchain ai Langgraph Functional API Workflow
- Workflow:OpenRLHF OpenRLHF Iterative DPO
- Workflow:Farama Foundation Gymnasium Vectorized Environment Training
- Workflow:Astronomer Astronomer cosmos Kubernetes dbt execution
- Workflow:ChenghaoMou Text dedup Suffix Array Deduplication
- Workflow:Microsoft Semantic kernel Plugin Integration And Function Calling
Principles
- Principle:Cohere ai Cohere python Embed Response Processing
- Principle:Microsoft Playwright Run Tests with Tracing
- Principle:Langgenius Dify Retrieval Configuration
- Principle:Online ml River Online Linear Regression
- Principle:Scikit learn contrib Imbalanced learn Sampler Compatibility Checking
- Principle:CrewAIInc CrewAI Output Processing
- Principle:Huggingface Datatrove Disk Writing Framework
- Principle:SeldonIO Seldon core Pipeline Readiness Verification
- Principle:BerriAI Litellm Database Setup
- Principle:Mbzuai oryx Awesome LLM Post training Multi Sheet Excel Export
Implementations
- Implementation:SeleniumHQ Selenium DevTools AddListener
- Implementation:Hiyouga LLaMA Factory Tuner
- Implementation:Mlc ai Web llm Create Service Worker MLC Engine
- Implementation:Nautechsystems Nautilus trader OrderFactory Market Limit
- Implementation:Scikit learn Scikit learn FetchLfw
- Implementation:Evidentlyai Evidently Guardrails Trace
- Implementation:Scikit learn Scikit learn OPTICS
- Implementation:Open compass VLMEvalKit MiniCPM V
- Implementation:Infiniflow Ragflow Admin Whitelist Page
- Implementation:Speechbrain Speechbrain Prepare Voicebank MTL
Heuristics
- Heuristic:NVIDIA NeMo Aligner Higher Stability Log Probs
- Heuristic:Arize ai Phoenix Warning Deprecated VertexAIModel
- Heuristic:Romsto Speculative Decoding Seed Fixing For Reproducibility
- Heuristic:Alibaba MNN NC4HW4 Data Layout
- Heuristic:Astronomer Astronomer cosmos Cache Strategy Optimization
- Heuristic:VainF Torch Pruning Pruning Ratio vs Parameter Ratio
- Heuristic:Kubeflow Pipelines Cache Staleness In Recursive Pipelines
- Heuristic:SqueezeAILab ETS Thread Parallelism Suppression
- Heuristic:Microsoft Onnxruntime Threading Configuration Tips
- Heuristic:ContextualAI HALOs LoRA Merge At Save
Environments
- Environment:Marker Inc Korea AutoRAG API Keys And Credentials
- Environment:Apache Shardingsphere Java Runtime Environment
- Environment:DataExpert io Data engineer handbook Statsig API Environment
- Environment:PrefectHQ Prefect AI Integration Credentials
- Environment:Sgl project Sglang CUDA Runtime
- Environment:Huggingface Datasets Lance Dependencies
- Environment:Haosulab ManiSkill Motion Planning Deps
- Environment:Allenai Open instruct vLLM Inference
- Environment:LLMBook zh LLMBook zh github io Data Processing Environment
- Environment:Allenai Open instruct CUDA GPU Training