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1,118
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:Deepspeedai DeepSpeed Hybrid Engine RLHF Training
- Workflow:Pola rs Polars Data IO and Format Conversion
- Workflow:Facebookresearch Audiocraft MusicGen Training Pipeline
- Workflow:Microsoft DeepSpeedExamples SuperOffload Finetuning
- Workflow:Eric mitchell Direct preference optimization Custom Dataset Integration
- Workflow:Microsoft Playwright AI agent driven testing
- Workflow:Mlc ai Mlc llm Mobile Deployment
- Workflow:Apache Spark Kubernetes Deployment
- Workflow:Dotnet Machinelearning Time Series Forecasting
- Workflow:Openai Openai python Realtime Conversation
Principles
- Principle:Togethercomputer Together python Endpoint Management
- Principle:Openai Openai node Response Stream Processing
- Principle:Ggml org Llama cpp Constrained Decoding
- Principle:FlowiseAI Flowise Chat Widget Embedding
- Principle:Openclaw Openclaw Group Chat Configuration
- Principle:BerriAI Litellm Health Monitoring
- Principle:Webdriverio Webdriverio Gherkin Feature Specification
- Principle:Risingwavelabs Risingwave Iceberg Catalog Operations
- Principle:Openai Evals Eval Set Resolution
- Principle:Google deepmind Mujoco JIT Compilation
Implementations
- Implementation:Pyro ppl Pyro Abstract Infer
- Implementation:BerriAI Litellm Vector Store Registry
- Implementation:DataExpert io Data engineer handbook Do monthly user site hits transformation
- Implementation:Google research Deduplicate text datasets Cmd Self Similar
- Implementation:ArroyoSystems Arroyo Schema Editor
- Implementation:Apache Beam FanOutStreamingEngineWorkerHarness
- Implementation:Farama Foundation Gymnasium GAE Computation
- Implementation:Openai Openai node Node CJS Auto Lockfile
- Implementation:Deepspeedai DeepSpeed CUDA Accelerator
- Implementation:EvolvingLMMs Lab Lmms eval TUI CLI
Heuristics
- Heuristic:Cohere ai Cohere python ToolCallV2 Auto UUID Override
- Heuristic:Apache Airflow Memory Management Tips
- Heuristic:Datahub project Datahub Warning Deprecated Spark Lineage Legacy
- Heuristic:Ggml org Ggml Memory Allocation Strategy
- Heuristic:Huggingface Alignment handbook QLoRA Learning Rate Scaling
- Heuristic:Apache Airflow Scheduler Performance Tuning
- Heuristic:Haifengl Smile Platform Native Library Selection
- Heuristic:Guardrails ai Guardrails Sentence Tokenizer Optimization
- Heuristic:Apache Spark Serialization Optimization
- Heuristic:LLMBook zh LLMBook zh github io DPO Beta Hyperparameter
Environments
- Environment:Guardrails ai Guardrails Python 3 10 Runtime
- Environment:ArroyoSystems Arroyo Rust Runtime
- Environment:Snorkel team Snorkel PySpark
- Environment:FlowiseAI Flowise Queue Mode Environment
- Environment:Deepset ai Haystack HuggingFace Model Environment
- Environment:Huggingface Peft Python Core Dependencies
- Environment:Diagram of thought Diagram of thought LLM API
- Environment:Pola rs Polars Python Runtime Environment
- Environment:AnswerDotAI RAGatouille GPU CUDA Runtime
- Environment:Evidentlyai Evidently Python Core Environment