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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:Vllm project Vllm Speculative Decoding
- Workflow:Huggingface Datatrove Minhash Deduplication
- Workflow:NVIDIA NeMo Curator Video Curation Pipeline
- Workflow:SeleniumHQ Selenium Selenium Grid Deployment
- Workflow:Cypress io Cypress CI Pipeline Integration
- Workflow:FlagOpen FlagEmbedding Benchmark Evaluation
- Workflow:Princeton nlp SimPO SimPO Training
- Workflow:Tensorflow Serving Model Version Management
- Workflow:Liu00222 Open Prompt Injection DataSentinel Detection
- Workflow:Google research Deduplicate text datasets Suffix array querying
Principles
- Principle:Apache Beam Transform Override Application Twister2
- Principle:Elevenlabs Elevenlabs python Client Initialization
- Principle:Ggml org Ggml Weight Repacking
- Principle:Kornia Kornia ONNX Sequential Pipeline
- Principle:Scikit learn Scikit learn Column Composition
- Principle:FlagOpen FlagEmbedding Retrieval Augmented Evaluation
- Principle:Bitsandbytes foundation Bitsandbytes Paged Optimizer
- Principle:OpenGVLab InternVL Flash Attention Patching
- Principle:Webdriverio Webdriverio Appium Service Lifecycle
- Principle:Mage ai Mage ai API Stream Discovery
Implementations
- Implementation:Promptfoo Promptfoo GitHub Action
- Implementation:ArroyoSystems Arroyo Aws Credential Provider
- Implementation:Zai org CogVideo MoVQ Encoder3D
- Implementation:Ggml org Llama cpp Common Batch Add
- Implementation:Apache Druid Ingestion Spec Completions
- Implementation:Sgl project Sglang Export Validation Pattern
- Implementation:DevExpress Testcafe TestRunTracker
- Implementation:Huggingface Datasets DatasetInfo
- Implementation:Apache Druid ServicePropertiesTable
- Implementation:Predibase Lorax VLM Causal LM
Heuristics
- Heuristic:Apache Airflow Task Dependency Isolation
- Heuristic:Gretelai Gretel synthetics Batch Size Divisibility Constraints
- Heuristic:Astronomer Astronomer cosmos Cache Strategy Optimization
- Heuristic:FlowiseAI Flowise Heap Memory Configuration
- Heuristic:Huggingface Alignment handbook DDP Bias Buffer Ignore
- Heuristic:Run llama Llama index Chunk Size Optimization
- Heuristic:Tencent Ncnn Optimize Before Quantize
- Heuristic:Sdv dev SDV HMA Schema Simplification
- Heuristic:NVIDIA DALI Memory Pool Tuning
- Heuristic:Kornia Kornia Morphology Engine Selection
Environments
- Environment:Arize ai Phoenix Phoenix Server Runtime
- Environment:Langchain ai Langgraph Python Runtime Environment
- Environment:Apache Shardingsphere ZooKeeper Cluster Coordination
- Environment:Microsoft BIPIA Python CUDA GPU Environment
- Environment:Apache Spark Release Build Environment
- Environment:Alibaba MNN GPU OpenCL Environment
- Environment:Volcengine Verl Ray Distributed Environment
- Environment:Apache Spark Kubernetes Runtime
- Environment:Dotnet Machinelearning OneDal Acceleration
- Environment:DataExpert io Data engineer handbook Spark Iceberg Docker Environment