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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:Tencent Ncnn PyTorch Model Conversion and Inference
- Workflow:Neuml Txtai Pipeline Workflow Chaining
- Workflow:Avhz RustQuant Model Calibration
- Workflow:Teamcapybara Capybara Form Testing
- Workflow:Deepseek ai Janus Autoregressive Image Generation
- Workflow:Datahub project Datahub Metadata Ingestion Pipeline
- Workflow:Apache Druid Visual Data Exploration
- Workflow:Trailofbits Fickling Safe ML Model Loading
- Workflow:Trailofbits Fickling Pickle Decompilation and Tracing
- Workflow:Apache Hudi Flink Table Clustering
Principles
- Principle:Treeverse LakeFS S3 Data Writing
- Principle:Vllm project Vllm Structured Output Engine Initialization
- Principle:Datahub project Datahub Action Pipeline Configuration
- Principle:ChenghaoMou Text dedup Pipeline Configuration
- Principle:Guardrails ai Guardrails ValidatorEcosystem
- Principle:Zai org CogVideo Tiled Image Upscaling
- Principle:Protectai Llm guard API Application Factory
- Principle:Huggingface Datasets Scalar Value Types
- Principle:Elevenlabs Elevenlabs python Text Source Preparation
- Principle:OpenGVLab InternVL Length Grouped Sampling
Implementations
- Implementation:Allenai Open instruct Finetune Main
- Implementation:Rapidsai Cuml SGD CD Solver
- Implementation:Webdriverio Webdriverio ESLint AwaitExpect
- Implementation:Interpretml Interpret ConvertAddBin
- Implementation:Apache Paimon RestClient
- Implementation:Infiniflow Ragflow ChunkCreatingModal Component
- Implementation:CrewAIInc CrewAI Flow State Model
- Implementation:Scikit learn Scikit learn MockingUtils
- Implementation:EvolvingLMMs Lab Lmms eval MME CoT Utils
- Implementation:Langfuse Langfuse JSON Utils
Heuristics
- Heuristic:OpenBMB UltraFeedback Position Bias Mitigation
- Heuristic:Apache Dolphinscheduler Netty Thread Sizing
- Heuristic:Haotian liu LLaVA Gradient Checkpointing Memory Optimization
- Heuristic:TA Lib Ta lib python Thread Safety With Abstract API
- Heuristic:Liu00222 Open Prompt Injection Attack Effectiveness Hierarchy
- Heuristic:Openclaw Openclaw Plugin Dependency Gotchas
- Heuristic:Astronomer Astronomer cosmos Static Parser Hang Workaround
- Heuristic:Openai Evals Model Graded Eval Design
- Heuristic:AnswerDotAI RAGatouille FAISS Vs PyTorch KMeans Indexing
- Heuristic:Online ml River ARF Drift Detection Sensitivity
Environments
- Environment:Openclaw Openclaw Node 22 Runtime
- Environment:Evidentlyai Evidently SQL Storage Environment
- Environment:Google deepmind Mujoco Python Bindings Environment
- Environment:ThreeSR Awesome Inference Time Scaling GitHub Account Environment
- Environment:Mlfoundations Open flamingo PyTorch CUDA Distributed
- Environment:Langchain ai Langgraph Docker Deployment Environment
- Environment:Farama Foundation Gymnasium Video Recording Dependencies
- Environment:Huggingface Peft BitsAndBytes Quantization
- Environment:Sgl project Sglang Kubernetes
- Environment:SeldonIO Seldon core Docker Compose Local Environment