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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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Browse by Category
| 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:Pyro ppl Pyro Discrete Enumeration
- Workflow:Snorkel team Snorkel Multitask Classification
- Workflow:CrewAIInc CrewAI Knowledge RAG Pipeline
- Workflow:Googleapis Python genai Model Fine Tuning
- Workflow:Wandb Weave Tracing Setup
- Workflow:Triton inference server Server Custom Container Build
- Workflow:Hpcaitech ColossalAI Model Evaluation
- Workflow:Cohere ai Cohere python Semantic Search With Rerank
- Workflow:Speechbrain Speechbrain Speech Enhancement Training
- Workflow:Guardrails ai Guardrails Custom Validator Development
Principles
- Principle:Helicone Helicone Verification and Testing
- Principle:Speechbrain Speechbrain Dataset Pipeline Construction
- Principle:Apache Hudi Flink Compactor Configuration
- Principle:Apache Paimon Blob Descriptor Deserialization
- Principle:Langgenius Dify APIContracts
- Principle:Mlc ai Web llm Dependency Version Pinning
- Principle:Deepspeedai DeepSpeed Pipeline Layer Specification
- Principle:Risingwavelabs Risingwave CDC PostgreSQL Schema Management
- Principle:BerriAI Litellm API Dispatch
- Principle:DataTalksClub Data engineering zoomcamp Kafka Streams Topology
Implementations
- Implementation:Huggingface Trl PPOTrainer Save Generate
- Implementation:Mlc ai Mlc llm Jit
- Implementation:Spcl Graph of thoughts GraphOfOperations
- Implementation:Hiyouga LLaMA Factory PPO Trainer
- Implementation:Interpretml Interpret Libebm Core Utilities
- Implementation:EvolvingLMMs Lab Lmms eval Distributed Dispatch
- Implementation:LLMBook zh LLMBook zh github io SFTDataset Format Template
- Implementation:Facebookresearch Habitat lab HierarchicalPolicy init
- Implementation:Cohere ai Cohere python SigV4 Request Signing
- Implementation:FlowiseAI Flowise Sidebar
Heuristics
- Heuristic:Obss Sahi Confidence Threshold Setting
- Heuristic:Kserve Kserve Multinode Replica Calculation
- Heuristic:Pytorch Serve CPU Performance Tuning
- Heuristic:Shiyu coder Kronos Sampling Temperature Tuning
- Heuristic:CarperAI Trlx Delta Rewards
- Heuristic:Axolotl ai cloud Axolotl Attention Mechanism Selection
- Heuristic:Langchain ai Langchain Text Splitter Separator Hierarchy
- Heuristic:Snorkel team Snorkel DataParallel Default Behavior
- Heuristic:Groq Groq python Retry Backoff Strategy
- Heuristic:Apache Spark Warning Deprecated DStream Streaming
Environments
- Environment:Guardrails ai Guardrails LLM Provider API Keys
- Environment:Huggingface Trl DeepSpeed Environment
- Environment:Huggingface Open r1 CUDA Environment
- Environment:Apache Beam Portable Runner Environment
- Environment:Openclaw Openclaw Docker Deployment Environment
- Environment:Heibaiying BigData Notes Kafka 2 2 Environment
- Environment:SqueezeAILab ETS Evaluation Python Stack
- Environment:Snorkel team Snorkel PySpark
- Environment:CrewAIInc CrewAI LLM Provider Credentials
- Environment:SeleniumHQ Selenium Contributor Development Environment