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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:Datahub project Datahub Metadata Actions Pipeline
- Workflow:Alibaba ROLL Reward Flow Diffusion Pipeline
- Workflow:Risingwavelabs Risingwave Sink Connector Pipeline
- Workflow:Webdriverio Webdriverio Page Object Pattern
- Workflow:Openai Openai python Audio Processing
- Workflow:NVIDIA NeMo Curator Semantic Deduplication
- Workflow:Spotify Luigi Spark Processing Pipeline
- Workflow:Microsoft BIPIA White Box Defense Finetuning
- Workflow:Tensorflow Serving Model Version Management
- Workflow:Huggingface Alignment handbook SFT DPO Alignment Pipeline
Principles
- Principle:LaurentMazare Tch rs Feature Extraction
- Principle:Pyro ppl Pyro Simulator Based Inference
- Principle:Onnx Onnx Result Validation
- Principle:Teamcapybara Capybara Server And Options Configuration
- Principle:Online ml River Imbalanced Learning
- Principle:Huggingface Datasets Data Download and Preparation
- Principle:Cleanlab Cleanlab CIFAR CNN Architecture
- Principle:DataTalksClub Data engineering zoomcamp Dbt Intermediate Layer
- Principle:Microsoft DeepSpeedExamples Baseline PyTorch Training
- Principle:Treeverse LakeFS Commit
Implementations
- Implementation:Openai Openai node Zod ParseDef
- Implementation:Run llama Llama index AgentOutput Processing
- Implementation:Datahub project Datahub Action Act Interface
- Implementation:Predibase Lorax Base Model
- Implementation:DevExpress Testcafe BrowserProviderPool GetBrowserInfo
- Implementation:Lance format Lance LegacyValueEncoding
- Implementation:Facebookresearch Habitat lab GuiPlacementHelper
- Implementation:Haosulab ManiSkill RoboCasaFixture
- Implementation:Online ml River Metrics SampleAverage
- Implementation:Interpretml Interpret ExportableEBMModel
Heuristics
- Heuristic:Huggingface Transformers Mixed Precision Training Selection
- Heuristic:ThreeSR Awesome Inference Time Scaling Date Parsing Fallback Tip
- Heuristic:Arize ai Phoenix Notebook Event Loop Patching
- Heuristic:Fastai Fastbook Random Forest Defaults
- Heuristic:OpenGVLab InternVL LoRA Alpha Scaling
- Heuristic:Farama Foundation Gymnasium Action Space Normalization Tip
- Heuristic:Huggingface Alignment handbook Global Batch Size Scaling
- Heuristic:Scikit learn Scikit learn Random State Management
- Heuristic:Microsoft Playwright Browser Specific Workarounds
- Heuristic:Astronomer Astronomer cosmos Static Parser Hang Workaround
Environments
- Environment:Apache Hudi Docker Demo Environment
- Environment:Ray project Ray Docker GPU Environment
- Environment:Mistralai Client python Azure Deployment Environment
- Environment:Groq Groq python Python Groq SDK
- Environment:Explodinggradients Ragas Python Runtime Environment
- Environment:OpenHands OpenHands Frontend Build Environment
- Environment:Sgl project Sglang CUDA
- Environment:Datajuicer Data juicer GPU CUDA Environment
- Environment:Cohere ai Cohere python Python SDK Runtime
- Environment:Datahub project Datahub Frontend Build