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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:SqueezeAILab ETS Answer Evaluation Pipeline
- Workflow:Apache Flink Async Sink Lifecycle
- Workflow:DataExpert io Data engineer handbook Dimensional Data Modeling Environment Setup
- Workflow:OWASP Www project top 10 for large language model applications Agentic Security Assessment
- Workflow:Huggingface Datasets Dataset Loading and Exploration
- Workflow:Mlc ai Mlc llm Python Engine Inference
- Workflow:Zai org CogVideo Diffusers Image to Video Inference
- Workflow:Eventual Inc Daft SQL Query Analytics
- Workflow:Openai Openai agents python Streaming Agent Execution
- Workflow:FlagOpen FlagEmbedding Reranker Finetuning
Principles
- Principle:Apache Druid Explore State Management
- Principle:Langgenius Dify InputValidation
- Principle:Ollama Ollama GGUF Model Conversion Mistral
- Principle:Trailofbits Fickling Pickle Dataset Analysis
- Principle:Openai Openai node Fine Tuning Job Creation
- Principle:Spotify Luigi Cloud Data Targets
- Principle:FlowiseAI Flowise Agentflow Node Status Monitoring
- Principle:Langgenius Dify Application Creation
- Principle:FlagOpen FlagEmbedding Distributed Reranker Training
- Principle:NVIDIA NeMo Curator Video Frame Extraction
Implementations
- Implementation:Deepspeedai DeepSpeed DeepSpeedEngine Save For SP
- Implementation:Open compass VLMEvalKit VSIBench
- Implementation:Kornia Kornia Sphinx Config
- Implementation:NVIDIA TransformerEngine Ops ReduceScatter
- Implementation:Google deepmind Mujoco User Util Header
- Implementation:Huggingface Datatrove BaseInferenceServer
- Implementation:FMInference FlexLLMGen DeepSpeed BF16 Optimizer
- Implementation:Lucidrains X transformers DPO Policy Model Evaluation
- Implementation:Online ml River Datasets Keystroke
- Implementation:Deepspeedai DeepSpeed Evoformer Tile Access Iterator Residual
Heuristics
- Heuristic:Vespa engine Vespa Config Polling Timeout Tuning
- Heuristic:Axolotl ai cloud Axolotl Sample Packing Best Practices
- Heuristic:Huggingface Datasets Warning Deprecated Pandas Builder
- Heuristic:Apache Paimon Vector Index Configuration Tips
- Heuristic:Unstructured IO Unstructured Golden File Diff
- Heuristic:ThreeSR Awesome Inference Time Scaling Empty Venue Default Tip
- Heuristic:Explodinggradients Ragas Retry And Backoff Configuration
- Heuristic:ContextualAI HALOs Online Round Budgeting
- Heuristic:Mit han lab Llm awq Kernel Selection Thresholds
- Heuristic:Astronomer Astronomer cosmos Dbt Invocation Mode Selection
Environments
- Environment:Alibaba ROLL vLLM Inference Environment
- Environment:Apache Spark Release Build Environment
- Environment:Openai CLIP PyTorch CUDA Runtime
- Environment:LLMBook zh LLMBook zh github io VLLM Inference Environment
- Environment:Google deepmind Mujoco Python Bindings Environment
- Environment:Eventual Inc Daft Python PyArrow Core
- Environment:OpenHands OpenHands Frontend Build Environment
- Environment:Fastai Fastbook Sklearn Environment
- Environment:Pytorch Serve vLLM Engine Environment
- Environment:Mlc ai Mlc llm WebGPU Browser Environment