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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:PeterL1n BackgroundMattingV2 Video matting inference
- Workflow:Volcengine Verl Multi Turn Tool Use Training
- Workflow:PrefectHQ Prefect Web Scraping Pipeline
- Workflow:Huggingface Datatrove FineWeb Dataset Creation
- Workflow:DataExpert io Data engineer handbook PySpark Job Testing
- Workflow:DataExpert io Data engineer handbook Flink Kafka Streaming Pipeline
- Workflow:Arize ai Phoenix Trace Ingestion Pipeline
- Workflow:Unslothai Unsloth QLoRA SFT Finetuning
- Workflow:Kubeflow Kubeflow Platform Deployment
- Workflow:OpenGVLab InternVL Multi Stage Pretraining
Principles
- Principle:Huggingface Peft Adapter Persistence
- Principle:Scikit learn Scikit learn Ranking Metrics
- Principle:Anthropics Anthropic sdk python Client Initialization
- Principle:Haifengl Smile Nearest Neighbor Query
- Principle:Trailofbits Fickling Pickle Scanner Benchmarking
- Principle:Datajuicer Data juicer Data Processing Execution
- Principle:LaurentMazare Tch rs Frozen Feature Computation
- Principle:Apache Druid Streaming Source Configuration
- Principle:Lance format Lance Approximate Nearest Neighbor Search
- Principle:Trailofbits Fickling Static Safety Analysis
Implementations
- Implementation:Iterative Dvc Repo Du
- Implementation:Openai Openai python Video Create Params
- Implementation:Openclaw Openclaw FlyToml RenderYaml
- Implementation:Iterative Dvc Pyproject Config
- Implementation:Helicone Helicone ModelConfig AuthorMetadata
- Implementation:Huggingface Datasets IterableDataset Take
- Implementation:ContextualAI HALOs LM Eval CLI
- Implementation:Huggingface Trl SFTTrainer Train
- Implementation:ArroyoSystems Arroyo Aws Credential Provider
- Implementation:Lance format Lance NamespaceSchema
Heuristics
- Heuristic:Facebookresearch Audiocraft Codebook Dead Code Expiration
- Heuristic:Huggingface Alignment handbook Global Batch Size Scaling
- Heuristic:Huggingface Datasets Warning Deprecated Pandas Builder
- Heuristic:Predibase Lorax LoRA Kernel Selection By Rank
- Heuristic:AnswerDotAI RAGatouille Collection Size Index Tuning
- Heuristic:Pytorch Serve Ampere Tensor Core Optimization
- Heuristic:Microsoft Autogen Model Context Limiting
- Heuristic:Onnx Onnx Warning Deprecated InlineSelectedFunctions
- Heuristic:Run llama Llama index Chunk Size Optimization
- Heuristic:CrewAIInc CrewAI LLM Provider Message Workarounds
Environments
- Environment:Lm sys FastChat SFT Training Environment
- Environment:Avdvg InjectGuard CUDA GPU
- Environment:Eric mitchell Direct preference optimization PyTorch CUDA
- Environment:Mistralai Client python Realtime Transcription Environment
- Environment:Apache Flink Node Build Environment
- Environment:Rapidsai Cuml Python RAPIDS Stack
- Environment:Langchain ai Langchain Unit Test Network Isolation
- Environment:Cypress io Cypress Linux Display Server
- Environment:Pytorch Serve CUDA GPU Environment
- Environment:MaterializeInc Materialize Buildkite CI Runtime