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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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| 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:Huggingface Peft DreamBooth LoRA Diffusion
- Workflow:Deepspeedai DeepSpeed AutoTP Training
- Workflow:Lance format Lance Table Optimization
- Workflow:Fastai Fastbook Image Classification
- Workflow:Deepspeedai DeepSpeed Hybrid Engine RLHF Training
- Workflow:Eventual Inc Daft Data Lakehouse ETL
- Workflow:Unslothai Unsloth QLoRA SFT Finetuning
- Workflow:MaterializeInc Materialize dbt Integration
- Workflow:FMInference FlexLLMGen Text Completion API
- Workflow:Anthropics Anthropic sdk python Structured Output Extraction
Principles
- Principle:Alibaba MNN Compression Validation
- Principle:Dagster io Dagster Run Configuration
- Principle:DistrictDataLabs Yellowbrick Visualizer API Pattern
- Principle:Isaac sim IsaacGymEnvs Assembly Sub Policy Training
- Principle:Apache Spark Test Orchestration
- Principle:Ollama Ollama AgentArchitecture
- Principle:Microsoft Playwright Test Configuration
- Principle:ArroyoSystems Arroyo Worker Scheduling
- Principle:Sktime Pytorch forecasting Categorical Variable Embedding
- Principle:Pola rs Polars Thread Safe Buffer Management
Implementations
- Implementation:ArroyoSystems Arroyo Arrow Operators
- Implementation:Online ml River Ensemble VotingClassifier
- Implementation:Microsoft Playwright Agent Expect
- Implementation:NVIDIA NeMo Curator Processing Stage Decorator
- Implementation:Interpretml Interpret MathHpp
- Implementation:Hiyouga LLaMA Factory HfChatEngine
- Implementation:Speechbrain Speechbrain Train IWSLT22 SAMU
- Implementation:Trailofbits Fickling Pickled Load
- Implementation:Nightwatchjs Nightwatch Web Element Type Definitions
- Implementation:Ggml org Llama cpp Jinja Utils
Heuristics
- Heuristic:Apache Kafka Unknown Record Type Upgrade Safety
- Heuristic:PrefectHQ Prefect Retry Backoff Strategy
- Heuristic:Marker Inc Korea AutoRAG Passage Filter Safety Minimum
- Heuristic:Huggingface Datatrove Thundering Herd Prevention
- Heuristic:Trailofbits Fickling Race Condition Prevention
- Heuristic:Bitsandbytes foundation Bitsandbytes Outlier Threshold Detection
- Heuristic:Sktime Pytorch forecasting Target Normalization Transforms
- Heuristic:Microsoft DeepSpeedExamples LoRA Learning Rate Scaling
- Heuristic:Fastai Fastbook Dropout Regularization
- Heuristic:Microsoft Onnxruntime Threading Configuration Tips
Environments
- Environment:Unslothai Unsloth CUDA VLLM
- Environment:Volcengine Verl SGLang Rollout Environment
- Environment:Spotify Luigi SQLAlchemy Database
- Environment:Ray project Ray CI Build Matrix Environment
- Environment:NVIDIA TransformerEngine Python PyTorch Requirements
- Environment:Ucbepic Docetl Python Runtime
- Environment:Sgl project Sglang Performance Dashboard
- Environment:Langchain ai Langgraph Postgres Checkpoint Environment
- Environment:AnswerDotAI RAGatouille GPU CUDA Runtime
- Environment:Vespa engine Vespa POSIX Mmap Log Control