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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:Langchain ai Langchain Chat Model Invocation
- Workflow:OpenRLHF OpenRLHF PPO Ray Training
- Workflow:Microsoft Playwright Network mocking and interception
- Workflow:Apache Kafka Topic Management
- Workflow:Intel Ipex llm DPO Finetuning
- Workflow:Pola rs Polars Streaming Large Dataset Processing
- Workflow:Huggingface Trl PPO RLHF Training
- Workflow:Googleapis Python genai Text Content Generation
- Workflow:Langfuse Langfuse Batch export pipeline
- Workflow:Microsoft Agent framework Declarative Agent Definition
Principles
- Principle:Datajuicer Data juicer Operator Fusion
- Principle:Allenai Open instruct Environment Setup
- Principle:SeldonIO Seldon core Periodic Task Scheduling
- Principle:Trailofbits Fickling Pickle Payload Injection
- Principle:Microsoft Semantic kernel Connector Embeddings Test Fixtures
- Principle:Mlc ai Mlc llm Native Application Building
- Principle:Ggml org Ggml ZDNN Accelerated Computation
- Principle:Zai org CogVideo Video Frame Extraction
- Principle:Openai Openai agents python Stream Event Consumption
- Principle:Apache Flink Format Factory SPI
Implementations
- Implementation:NVIDIA TransformerEngine TE RotaryPositionEmbedding
- Implementation:Getgauge Taiko TimeField Element
- Implementation:Lance format Lance LanceDataFrame
- Implementation:Evidentlyai Evidently Legacy Words Feature
- Implementation:Apache Paimon RowType
- Implementation:Lance format Lance Cleanup Old Versions
- Implementation:CARLA simulator Carla LocalizationStage
- Implementation:NVIDIA TransformerEngine JAX Permutation
- Implementation:Helicone Helicone CostOf
- Implementation:Google deepmind Mujoco MJWarp Types
Heuristics
- Heuristic:Protectai Modelscan Graceful Scanner Degradation
- Heuristic:Spcl Graph of thoughts Budget Gated Benchmark Execution
- Heuristic:Openai Openai agents python Tool Choice Reset Prevents Loops
- Heuristic:Vibrantlabsai Ragas Warning Deprecated Legacy LLM Wrappers
- Heuristic:Facebookresearch Audiocraft Codebook Dead Code Expiration
- Heuristic:Norrrrrrr lyn WAInjectBench Zero Vector Fallback Failed Embeddings
- Heuristic:ARISE Initiative Robomimic HDF5 Cache Mode Selection
- Heuristic:ChenghaoMou Text dedup Bloom Filter Single Process
- Heuristic:NVIDIA NeMo Aligner DPO Sequence Packing Tips
- Heuristic:Microsoft Agent framework Declaration Only Tools Pattern
Environments
- Environment:NVIDIA NeMo Curator NVIDIA DALI
- Environment:Eventual Inc Daft Python PyArrow Core
- Environment:Unslothai Unsloth CUDA VLLM
- Environment:Volcengine Verl Megatron Core Environment
- Environment:Protectai Modelscan TensorFlow Optional
- Environment:Tensorflow Serving Build Environment
- Environment:Allenai Open instruct Python 3 12 Runtime
- Environment:Langgenius Dify Python Backend Environment
- Environment:Infiniflow Ragflow Data Source Credentials
- Environment:ARISE Initiative Robomimic Robosuite Simulation Backend