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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:Online ml River Binary Classification Pipeline
- Workflow:Dagster io Dagster LLM Fine Tuning
- Workflow:Nautechsystems Nautilus trader Backtest with BacktestNode
- Workflow:Turboderp org Exllamav2 Interactive Chat
- Workflow:Huggingface Trl GRPO Training
- Workflow:TobikoData Sqlmesh Dbt project migration
- Workflow:Sgl project Sglang Online Serving With OpenAI API
- Workflow:Nautechsystems Nautilus trader Backtest with BacktestEngine
- Workflow:Cohere ai Cohere python Text Embedding
- Workflow:Apache Hudi Docker Demo Setup
Principles
- Principle:Scikit learn Scikit learn KFold Splitting
- Principle:Ggml org Llama cpp Android Inference
- Principle:Webdriverio Webdriverio Service Initialization
- Principle:Neuml Txtai RAG Query Execution
- Principle:Princeton nlp SimPO Reward Model Annotation
- Principle:TA Lib Ta lib python C Library Installation
- Principle:Helicone Helicone Design System
- Principle:Microsoft Onnxruntime Distributed Training Configuration
- Principle:Huggingface Peft AdaLoRA Adaptive Rank
- Principle:Langgenius Dify Frontend Container Runtime
Implementations
- Implementation:Lance format Lance Java IndexCriteria
- Implementation:Open compass VLMEvalKit InstructBLIP
- Implementation:Astronomer Astronomer cosmos DbtVirtualenvBaseOperator
- Implementation:CrewAIInc CrewAI Crew Kickoff
- Implementation:Anthropics Anthropic sdk python Exceptions
- Implementation:Online ml River Stream TwitchChatStream
- Implementation:Interpretml Interpret Process Terms
- Implementation:NVIDIA DALI Schema Register Macros
- Implementation:Run llama Llama index Reranker Dataset Gen
- Implementation:Openai Evals GeminiSolver
Heuristics
- Heuristic:Neuml Txtai Faiss Index Sizing Tip
- Heuristic:Spcl Graph of thoughts Backoff Retry On API Errors
- Heuristic:Googleapis Python genai AFC Max Remote Calls Limit
- Heuristic:Mlc ai Mlc llm BLAS Dispatch Decision
- Heuristic:Huggingface Optimum Version Conditional Behavior
- Heuristic:Guardrails ai Guardrails RAIL Argument Parsing Security
- Heuristic:Webdriverio Webdriverio Exponential Backoff Retry
- Heuristic:ArroyoSystems Arroyo Async UDF Concurrency
- Heuristic:Evidentlyai Evidently Column Type Inference Rules
- Heuristic:Cypress io Cypress Xvfb Display Gotcha
Environments
- Environment:DistrictDataLabs Yellowbrick Optional NLP Dependencies
- Environment:Haifengl Smile Native BLAS LAPACK ARPACK
- Environment:Ucbepic Docetl Frontend Node Environment
- Environment:Turboderp org Exllamav2 Flash Attention Backend
- Environment:Kubeflow Pipelines Kubernetes Cluster
- Environment:AUTOMATIC1111 Stable diffusion webui Python And PyTorch Runtime
- Environment:Apache Kafka Gradle Build Environment
- Environment:Unstructured IO Unstructured OpenAI API
- Environment:Huggingface Trl PEFT LoRA Environment
- Environment:Tencent Ncnn PyTorch Environment