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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:Microsoft Playwright End to end test authoring
- Workflow:Scikit learn Scikit learn Hyperparameter Tuning
- Workflow:Microsoft Onnxruntime Distributed Model Training
- Workflow:Mage ai Mage ai Building a New Source Connector
- Workflow:Onnx Onnx External Data Handling
- Workflow:Getgauge Taiko Form Interaction Testing
- Workflow:ARISE Initiative Robomimic Trained Policy Evaluation
- Workflow:PrefectHQ Prefect AI Data Analyst Agent
- Workflow:Kubeflow Pipelines Pipeline Control Flow
- Workflow:Unslothai Unsloth Model Export And Deployment
Principles
- Principle:Allenai Open instruct SFT Data Processing
- Principle:Getgauge Taiko Element Assertion
- Principle:Microsoft BIPIA Defended Model Evaluation
- Principle:Pyro ppl Pyro Importance Sampling Inference
- Principle:Ollama Ollama OpenAI Embeddings And Listing
- Principle:FMInference FlexLLMGen DeepSpeed Configuration Autotuning
- Principle:Datahub project Datahub Event Filtering
- Principle:Vespa engine Vespa Initial Configuration Fetch
- Principle:Nightwatchjs Nightwatch Multi Page Composition
- Principle:Langgenius Dify TanStack Query Integration
Implementations
- Implementation:Anthropics Anthropic sdk python Messages Parse
- Implementation:Ollama Ollama MLXRunner Model Base
- Implementation:Openclaw Openclaw RunCli
- Implementation:Diagram of thought Diagram of thought Format Compliance Validator
- Implementation:Hpcaitech ColossalAI ExperienceMaker Base
- Implementation:Rapidsai Cuml Make Regression
- Implementation:Microsoft Onnxruntime JsPackageLock
- Implementation:Vllm project Vllm Ops Header
- Implementation:Mlc ai Mlc llm Model Metadata Impl
- Implementation:Langgenius Dify Service Explore
Heuristics
- Heuristic:EvolvingLMMs Lab Lmms eval Limit Flag Testing Only
- Heuristic:Puppeteer Puppeteer Navigation Race Condition Avoidance
- Heuristic:Mlc ai Web llm Tokenizer JSON Preference
- Heuristic:Ray project Ray Graceful Shutdown Timing
- Heuristic:Lm sys FastChat GPU Memory Allocation Strategy
- Heuristic:Confident ai Deepeval Dotenv Loading Order
- Heuristic:Liu00222 Open Prompt Injection PPL Threshold Tuning
- Heuristic:Langchain ai Langchain Error Context Preservation
- Heuristic:Langgenius Dify API Token Single Flight Caching
- Heuristic:Tencent Ncnn Letterbox Vs Direct Resize
Environments
- Environment:Pytorch Serve DeepSpeed Environment
- Environment:Sktime Pytorch forecasting Core Python Dependencies
- Environment:Pola rs Polars Cloud Storage Environment
- Environment:Deepspeedai DeepSpeed CUDA GPU Environment
- Environment:Mistralai Client python GCP Deployment Environment
- Environment:Open compass VLMEvalKit Python Runtime Environment
- Environment:Kubeflow Kubeflow Kubernetes Cluster Environment
- Environment:OpenHands OpenHands SaaS Server Environment
- Environment:EvolvingLMMs Lab Lmms eval Python Runtime Environment
- Environment:Elevenlabs Elevenlabs python FFmpeg Mpv