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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:Langfuse Langfuse Trace ingestion pipeline
- Workflow:Puppeteer Puppeteer Request Interception
- Workflow:Helicone Helicone Local Development Setup
- Workflow:Mistralai Client python Streaming Chat Completion
- Workflow:Apache Spark Application Submission
- Workflow:Apache Druid Streaming Ingestion Management
- Workflow:Gretelai Gretel synthetics DGAN Timeseries Generation
- Workflow:Farama Foundation Gymnasium RL Agent Training Loop
- Workflow:Marker Inc Korea AutoRAG Data Creation Pipeline
- Workflow:Eventual Inc Daft Multimodal AI Batch Inference
Principles
- Principle:Recommenders team Recommenders Spark Random Data Splitting
- Principle:Cleanlab Cleanlab Clean Model Inference
- Principle:ClickHouse ClickHouse SSL TLS Configuration
- Principle:Marker Inc Korea AutoRAG Corpus Instantiation
- Principle:Diagram of thought Diagram of thought Prompt Template Selection
- Principle:Mlc ai Mlc llm Weight Conversion and Quantization
- Principle:Guardrails ai Guardrails StreamingValidation
- Principle:Langchain ai Langchain Conversation Looping
- Principle:Tensorflow Tfjs Layer Freezing
- Principle:Deepspeedai DeepSpeed Sequence Parallel Computation
Implementations
- Implementation:ClickHouse ClickHouse MemcmpSmall
- Implementation:Microsoft Agent framework Pyproject Workspace Configuration
- Implementation:Cohere ai Cohere python AwsChatModels
- Implementation:Explodinggradients Ragas Collections ContextRelevance Metric
- Implementation:Treeverse LakeFS MkDocs Site Configuration
- Implementation:Alibaba MNN Protobuf Unknown Field Set CC
- Implementation:Openai Openai python Container Auto Param
- Implementation:Lucidrains X transformers BeliefStateWrapper
- Implementation:Alibaba ROLL TrainingArguments
- Implementation:Sgl project Sglang Export Validation Pattern
Heuristics
- Heuristic:Pola rs Polars Collect All For Diverging Queries
- Heuristic:PeterL1n BackgroundMattingV2 ONNX Patch Method Compatibility
- Heuristic:Iamhankai Forest of Thought Early Stop Majority Vote
- Heuristic:Huggingface Alignment handbook DDP Bias Buffer Ignore
- Heuristic:Recommenders team Recommenders TensorFlow Session Ordering
- Heuristic:Astronomer Astronomer cosmos Dbt Invocation Mode Selection
- Heuristic:Datajuicer Data juicer Operator Fusion Rules
- Heuristic:Nightwatchjs Nightwatch Timeout And Retry Tuning
- Heuristic:Speechbrain Speechbrain Data Augmentation Defaults
- Heuristic:Hiyouga LLaMA Factory CUDA Memory Optimization
Environments
- Environment:Microsoft Agent framework Core Package Dependencies
- Environment:Protectai Llm guard Python Runtime Dependencies
- Environment:Huggingface Trl DeepSpeed Environment
- Environment:Ollama Ollama Go Runtime
- Environment:Huggingface Alignment handbook Python Transformers
- Environment:Datahub project Datahub Docker Runtime
- Environment:Intel Ipex llm Portable Environment
- Environment:Duckdb Duckdb Extension Distribution Env
- Environment:SeleniumHQ Selenium Contributor Development Environment
- Environment:Axolotl ai cloud Axolotl CUDA GPU