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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:Pyro ppl Pyro SVI Training
- Workflow:DataExpert io Data engineer handbook PySpark Job Testing
- Workflow:Huggingface Alignment handbook QLoRA Single GPU Finetuning
- Workflow:PrefectHQ Prefect Database Cleanup With Approval
- Workflow:Axolotl ai cloud Axolotl QLoRA SFT Finetuning
- Workflow:Google deepmind Dm control Control Suite RL Training
- Workflow:Infiniflow Ragflow Search Application Setup
- Workflow:Online ml River Time Series Forecasting
- Workflow:Webdriverio Webdriverio Page Object Pattern
- Workflow:Ucbepic Docetl Python API Pipeline
Principles
- Principle:Huggingface Datatrove Data Reading Framework
- Principle:Triton inference server Server Container Compose Build
- Principle:DistrictDataLabs Yellowbrick Class Prediction Error Analysis
- Principle:Webdriverio Webdriverio W3CProtocolCompliance
- Principle:OpenHands OpenHands Auth Setup
- Principle:CARLA simulator Carla PID Vehicle Control
- Principle:Eventual Inc Daft Descriptive Statistics
- Principle:Triton inference server Server Server Launch
- Principle:Google deepmind Mujoco Offscreen Rendering
- Principle:Scikit learn contrib Imbalanced learn Imbalanced Classification Reporting
Implementations
- Implementation:Volcengine Verl Compute GAE Advantage Return
- Implementation:Open compass VLMEvalKit SailVL
- Implementation:Neuml Txtai Labels
- Implementation:Protectai Llm guard Input Sentiment
- Implementation:Datajuicer Data juicer VideoResizeAspectRatioMapper
- Implementation:Turboderp org Exllamav2 Quant Layers
- Implementation:Microsoft Playwright Generate Channels
- Implementation:Fastai Fastbook Numericalize
- Implementation:Ggml org Ggml Sycl dpct helper
- Implementation:Triton inference server Server HTTP Health Endpoint
Heuristics
- Heuristic:ClickHouse ClickHouse ThinLTO Build Tradeoffs
- Heuristic:Cypress io Cypress Browser Version Workarounds
- Heuristic:Iterative Dvc Run Cache Restoration Strategy
- Heuristic:Tencent Ncnn Letterbox Vs Direct Resize
- Heuristic:Truera Trulens Trace Compression Token Limits
- Heuristic:Open compass VLMEvalKit SKIP ERR For Graceful Inference
- Heuristic:SeleniumHQ Selenium Warning Deprecated HasDownloads GetDownloadableFiles
- Heuristic:MarketSquare Robotframework browser Docker Chrome Security
- Heuristic:Danijar Dreamerv3 Free Nats KL Thresholding
- Heuristic:Fede1024 Rust rdkafka Regular Polling Required
Environments
- Environment:Risingwavelabs Risingwave Dashboard Node Environment
- Environment:Kubeflow Kubeflow Python KFP SDK Environment
- Environment:Puppeteer Puppeteer Node 18 Runtime
- Environment:Zai org CogVideo Diffusers Finetuning Environment
- Environment:TobikoData Sqlmesh BigQuery Connection
- Environment:Run llama Llama index OpenAI API Configuration
- Environment:Huggingface Trl Quantization Environment
- Environment:Microsoft DeepSpeedExamples RLHF Training Environment
- Environment:Langfuse Langfuse ClickHouse Analytics
- Environment:Apache Flink Java Build Environment