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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:Nautechsystems Nautilus trader Backtest with BacktestEngine
- Workflow:VainF Torch Pruning CNN Pruning
- Workflow:NVIDIA NeMo Aligner DPO Training
- Workflow:DistrictDataLabs Yellowbrick Model Selection and Tuning
- Workflow:Datajuicer Data juicer LLM Powered Data Generation
- Workflow:Langchain ai Langchain Release Process
- Workflow:MaterializeInc Materialize Docker Image Build
- Workflow:Datahub project Datahub Protobuf Schema Ingestion
- Workflow:TobikoData Sqlmesh Model development and testing
- Workflow:Deepset ai Haystack Hybrid Document Search
Principles
- Principle:Webdriverio Webdriverio BrowserBinaryResolution
- Principle:LaurentMazare Tch rs Atari Environment Preprocessing
- Principle:Ggml org Llama cpp Context Extension
- Principle:Predibase Lorax Chat Template Rendering
- Principle:Anthropics Anthropic sdk python API Request Execution
- Principle:Pyro ppl Pyro Autoregressive Networks
- Principle:Apache Beam Parallel Execution
- Principle:Huggingface Datatrove Bloom Filter Deduplication
- Principle:Apache Paimon Type System
- Principle:Triton inference server Server Model Namespacing Testing
Implementations
- Implementation:OpenHands OpenHands JiraIntegrationStore
- Implementation:Puppeteer Puppeteer ConsoleMessage
- Implementation:CARLA simulator Carla BufferPool
- Implementation:Obss Sahi Download Rtdetr Model
- Implementation:Duckdb Duckdb Fmt Library
- Implementation:Huggingface Transformers TrainingArguments
- Implementation:Datajuicer Data juicer AudioSizeFilter
- Implementation:Microsoft Playwright AndroidDispatcher
- Implementation:Evidentlyai Evidently Legacy Core Types
- Implementation:Kubeflow Kubeflow Roadmap Documentation
Heuristics
- Heuristic:Spotify Luigi Streaming MapReduce Processing
- Heuristic:Norrrrrrr lyn WAInjectBench NaN Inf Fallback FP32 Recovery
- Heuristic:Scikit learn contrib Imbalanced learn Sampling Strategy Selection
- Heuristic:Microsoft Autogen Graph Validation Rules
- Heuristic:Mlflow Mlflow Batch Logging Size Limits
- Heuristic:Fastai Fastbook Mixup Data Augmentation
- Heuristic:Run llama Llama index Finetuning Warmup Steps
- Heuristic:Nautechsystems Nautilus trader Cache Buffer Interval Tuning
- Heuristic:Diagram of thought Diagram of thought Typed Records For Auditability
- Heuristic:FlagOpen FlagEmbedding Temperature Scaling Tip
Environments
- Environment:Apache Shardingsphere Java Runtime Environment
- Environment:Huggingface Open r1 CUDA Environment
- Environment:Spotify Luigi Python Runtime
- Environment:Zai org CogVideo SAT Framework Environment
- Environment:Duckdb Duckdb Code Generation Tools
- Environment:Unslothai Unsloth Llama Cpp
- Environment:Guardrails ai Guardrails Docker Server Runtime
- Environment:Microsoft BIPIA DeepSpeed Finetuning Environment
- Environment:Nightwatchjs Nightwatch Selenium WebDriver 4
- Environment:Huggingface Datasets Search Dependencies