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Workflows
7,697
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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| 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:FlowiseAI Flowise Chatbot Deployment
- Workflow:Astronomer Astronomer cosmos TaskGroup dbt integration
- Workflow:Neuml Txtai Workflow Orchestration
- Workflow:Google deepmind Mujoco Simulation benchmarking
- Workflow:Roboflow Rf detr Object Detection Inference
- Workflow:TA Lib Ta lib python Abstract API Usage
- Workflow:ArroyoSystems Arroyo Local Pipeline Execution
- Workflow:Tencent Ncnn Vulkan GPU Accelerated Inference
- Workflow:Speechbrain Speechbrain Speaker Embedding Training
- Workflow:Cypress io Cypress Project Setup and Configuration
Principles
- Principle:Online ml River Drift State Inspection
- Principle:Sgl project Sglang Sampling Parameters Preparation
- Principle:Gretelai Gretel synthetics Training Configuration
- Principle:Huggingface Diffusers Training Environment Setup
- Principle:Anthropics Anthropic sdk python Thinking Request Execution
- Principle:BerriAI Litellm Monitoring Operations
- Principle:Volcengine Verl Reward Model Scoring
- Principle:Scikit learn Scikit learn Density Estimation
- Principle:Langgenius Dify Application Creation
- Principle:Huggingface Transformers Pipeline Forward Pass
Implementations
- Implementation:Hpcaitech ColossalAI DocumentLoader
- Implementation:ClickHouse ClickHouse Poco MessageHeader
- Implementation:DataExpert io Data engineer handbook Statsig Log event
- Implementation:OpenRLHF OpenRLHF GEM Multiturn AgentExecutor
- Implementation:Datajuicer Data juicer ReplaceContentMapper
- Implementation:Evidentlyai Evidently Legacy Python Engine
- Implementation:Langchain ai Langchain UV Build
- Implementation:Datahub project Datahub DatahubJob
- Implementation:Deepspeedai DeepSpeed GEMM Test
- Implementation:Onnx Onnx Cpp2py Export
Heuristics
- Heuristic:Huggingface Datatrove FineWeb Filter Pipeline Order
- Heuristic:Pyro ppl Pyro Numerical Stability Patterns
- Heuristic:Openai CLIP L2 Normalization For Cosine Similarity
- Heuristic:Pola rs Polars Use Spawn Not Fork Multiprocessing
- Heuristic:Huggingface Optimum Device Offload Constraints
- Heuristic:Vespa engine Vespa KStemmer Dictionary Loading
- Heuristic:Marker Inc Korea AutoRAG GPU Memory Cleanup Pattern
- Heuristic:Fastai Fastbook Weight Decay Tuning
- Heuristic:Fede1024 Rust rdkafka Partitioner Must Not Block
- Heuristic:Deepspeedai DeepSpeed FP16 Convergence Tips
Environments
- Environment:Run llama Llama index OpenAI API Configuration
- Environment:Tencent Ncnn Build Environment
- Environment:Kserve Kserve GPU Accelerator
- Environment:Lance format Lance Rust Toolchain
- Environment:Kornia Kornia PyTorch Python Environment
- Environment:Promptfoo Promptfoo Node Runtime
- Environment:Huggingface Transformers 3D Parallel Multi GPU
- Environment:Togethercomputer Together python Fine Tuning Data Requirements
- Environment:Vespa engine Vespa Cosign Sigstore Signing
- Environment:Googleapis Python genai Gemini API Key Authentication