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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:SeleniumHQ Selenium Browser Session Setup
- Workflow:Langfuse Langfuse Trace ingestion pipeline
- Workflow:Iamhankai Forest of Thought FoT Benchmark Evaluation
- Workflow:Explodinggradients Ragas Agent Evaluation
- Workflow:Spotify Luigi Central Scheduler Deployment
- Workflow:Pola rs Polars DataFrame Aggregation and Grouping
- Workflow:Puppeteer Puppeteer Browser Installation And Management
- Workflow:Confident ai Deepeval Synthetic Dataset Generation
- Workflow:Unstructured IO Unstructured Chunking And Embedding
- Workflow:Cleanlab Cleanlab Token Classification Label Quality
Principles
- Principle:Online ml River Bandit Environments
- Principle:Spotify Luigi Task Persistence History
- Principle:Langchain ai Langchain Release Triggering
- Principle:Huggingface Trl PPO Multi Model Loading
- Principle:Deepseek ai Janus Prompt Formatting for Generation
- Principle:Neuml Txtai Content Conversion
- Principle:Togethercomputer Together python Embedding Generation
- Principle:Zai org CogVideo Latent Perceptual Loss
- Principle:Langchain ai Langchain Production Publishing
- Principle:Gretelai Gretel synthetics DataFrame Reassembly
Implementations
- Implementation:SeleniumHQ Selenium UnhandledAlertException
- Implementation:Microsoft Playwright MimeType
- Implementation:Mlc ai Mlc llm Debug Entrypoints
- Implementation:Google deepmind Dm control Variation Base
- Implementation:Microsoft Onnxruntime OrtSession SessionOptions JNI
- Implementation:Online ml River Evaluate Progressive Val Score Drift
- Implementation:Groq Groq python Translations Create
- Implementation:Duckdb Duckdb Brotli Dictionary
- Implementation:Google deepmind Mujoco jax vmap for MJX
- Implementation:Mlflow Mlflow Log Metric
Heuristics
- Heuristic:Arize ai Phoenix AIMD Concurrency Control
- Heuristic:Mage ai Mage ai Record Deduplication Before Batch Export
- Heuristic:Junyanz Pytorch CycleGAN and pix2pix CuDNN Benchmark Scale Width
- Heuristic:Microsoft Autogen Warning Deprecated JSON Env Files
- Heuristic:Rapidsai Cuml GPU Cache Alignment
- Heuristic:Rapidsai Cuml CUDA Kernel Caching
- Heuristic:OpenBMB UltraFeedback API Retry Strategy
- Heuristic:Openai CLIP Class Name Curation
- Heuristic:ArroyoSystems Arroyo Async UDF Concurrency
- Heuristic:Togethercomputer Together python Retry Backoff Strategy
Environments
- Environment:Lance format Lance Cloud Storage Credentials
- Environment:Tensorflow Serving Build Environment
- Environment:Haifengl Smile Native BLAS LAPACK ARPACK
- Environment:Alibaba MNN GPU CUDA Environment
- Environment:Apache Airflow Development Contributor Environment
- Environment:Microsoft Autogen LLM Provider API Keys
- Environment:Arize ai Phoenix Python Runtime
- Environment:Microsoft Playwright Platform Support Environment
- Environment:MaterializeInc Materialize Dbt Materialize Runtime
- Environment:Vllm project Vllm CUDA GPU Runtime