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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:Microsoft DeepSpeedExamples ZeRO Inference
- Workflow:CarperAI Trlx ILQL Offline Training
- Workflow:DevExpress Testcafe CLI Test Execution
- Workflow:Rapidsai Cuml GPU Clustering
- Workflow:Cohere ai Cohere python Chat Completion
- Workflow:Heibaiying BigData Notes Hive Data Warehouse Operations
- Workflow:NVIDIA TransformerEngine Accelerate HF Gemma With TE
- Workflow:ContextualAI HALOs Reward Model Training
- Workflow:Ollama Ollama Model Registry Operations
- Workflow:Langfuse Langfuse Batch export pipeline
Principles
- Principle:Hiyouga LLaMA Factory Sequence Packing Theory
- Principle:Microsoft Playwright Verify Expectations with Agent
- Principle:NVIDIA TransformerEngine Gemma TE Model Entry Point
- Principle:Ucbepic Docetl Top K Document Retrieval
- Principle:Google deepmind Mujoco MJX Data Transfer
- Principle:CARLA simulator Carla A Star Route Planning
- Principle:Langchain ai Langchain Chat Model Initialization For Streaming
- Principle:Hiyouga LLaMA Factory Shifted Sparse Attention
- Principle:Huggingface Datasets Feature Type Definition
- Principle:Allenai Open instruct Score Head Initialization
Implementations
- Implementation:Apache Paimon RestException
- Implementation:MarketSquare Robotframework browser Libdoc Gen Stub
- Implementation:Puppeteer Puppeteer Cdp HTTPResponse
- Implementation:Open compass VLMEvalKit MMHelix Calcudoku Eval
- Implementation:Ucbepic Docetl TutorialsDialog
- Implementation:Ray project Ray Ray Init For Actors
- Implementation:Datajuicer Data juicer AlphanumericFilter
- Implementation:Openai Openai python Response MCP Call Args Delta
- Implementation:Online ml River Tree Nodes HTC
- Implementation:Tensorflow Tfjs RandomWidth Layer
Heuristics
- Heuristic:Apache Paimon Vector Index Configuration Tips
- Heuristic:Danijar Dreamerv3 Adaptive Gradient Clipping
- Heuristic:Junyanz Pytorch CycleGAN and pix2pix Image Size Multiple of Four
- Heuristic:Farama Foundation Gymnasium Sync Vs Async VectorEnv Selection
- Heuristic:Langchain ai Langchain Error Context Preservation
- Heuristic:Nightwatchjs Nightwatch Node 17 DNS IPv4 Workaround
- Heuristic:Sdv dev SDV HMA Schema Simplification
- Heuristic:PeterL1n BackgroundMattingV2 Backbone Scale Selection
- Heuristic:Langgenius Dify Warning Deprecated Default Datasource Auth
- Heuristic:Google research Deduplicate text datasets Parallel Job Scaling By Data Size
Environments
- Environment:TobikoData Sqlmesh Python Runtime
- Environment:Huggingface Alignment handbook Evaluation Tools
- Environment:Promptfoo Promptfoo Python Runtime
- Environment:Openai Evals Optional Provider APIs
- Environment:Obss Sahi Python Image Processing
- Environment:Lm sys FastChat Python Core Dependencies
- Environment:Google deepmind Dm control EGL Headless Rendering
- Environment:Pytorch Serve vLLM Engine Environment
- Environment:Spotify Luigi Tornado Web Server
- Environment:Duckdb Duckdb Extension Distribution Env