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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:OpenRLHF OpenRLHF Iterative DPO
- Workflow:Speechbrain Speechbrain CTC ASR Training
- Workflow:Openai Evals Implementing a custom completion function
- Workflow:Mistralai Client python Finetuning Job Management
- Workflow:Eric mitchell Direct preference optimization Custom Dataset Integration
- Workflow:CrewAIInc CrewAI Custom Tool Integration
- Workflow:ThreeSR Awesome Inference Time Scaling Automated Paper Addition
- Workflow:PacktPublishing LLM Engineers Handbook Feature Engineering
- Workflow:Testtimescaling Testtimescaling github io Automated Citation Tracking
- Workflow:Tensorflow Tfjs Transfer Learning
Principles
- Principle:Junyanz Pytorch CycleGAN and pix2pix Training Options Configuration
- Principle:Google deepmind Mujoco Model XML Export
- Principle:Langchain ai Langgraph Agent State Schema
- Principle:Google deepmind Mujoco Quasi Random Sequences
- Principle:Fastai Fastbook Distance Classification
- Principle:Google deepmind Mujoco Model Inspection
- Principle:LLMBook zh LLMBook zh github io Batch Data Collation
- Principle:EvolvingLMMs Lab Lmms eval Post Processing and Metrics
- Principle:OpenGVLab InternVL CLIP Vision Text Encoding
- Principle:Openai Openai node Tool Execution Loop
Implementations
- Implementation:Kserve Kserve LLM Prefill Template
- Implementation:Langchain ai Langchain BaseChatModel Convert Input
- Implementation:Ollama Ollama Convert DeepSeek2
- Implementation:Volcengine Verl HFModelConfig
- Implementation:NVIDIA DALI Ops Util Normalize Flip
- Implementation:Openai Evals Progress Class
- Implementation:Langchain ai Langgraph StoreEmbedding
- Implementation:Microsoft Playwright UrlMatch
- Implementation:FlowiseAI Flowise AssistantVectorStoreDialog
- Implementation:Recommenders team Recommenders NextItNet Model
Heuristics
- Heuristic:Apache Airflow Memory Management Tips
- Heuristic:Langchain ai Langchain Pydantic V2 Configuration Tips
- Heuristic:Promptfoo Promptfoo WAL Mode Network Filesystem
- Heuristic:TA Lib Ta lib python Compatibility Mode Switching
- Heuristic:ThreeSR Awesome Inference Time Scaling Empty Venue Default Tip
- Heuristic:Microsoft DeepSpeedExamples SuperOffload NUMA Binding
- Heuristic:Facebookresearch Habitat lab DDPPO Straggler Preemption
- Heuristic:MarketSquare Robotframework browser Shared Node Process For Parallel
- Heuristic:DataTalksClub Data engineering zoomcamp DuckDB OOM Memory Management
- Heuristic:Teamcapybara Capybara Async Waiting And Retry
Environments
- Environment:Openai Openai node OpenAI API Credentials
- Environment:Langfuse Langfuse PostgreSQL 17
- Environment:Speechbrain Speechbrain PyTorch CUDA Runtime
- Environment:Bigscience workshop Petals Python Transformers
- Environment:Eric mitchell Direct preference optimization HuggingFace Transformers
- Environment:Huggingface Datasets JAX Integration
- Environment:Kserve Kserve Python Runtime
- Environment:ARISE Initiative Robomimic Robosuite Simulation Backend
- Environment:Arize ai Phoenix LLM Provider SDKs
- Environment:Sgl project Sglang Multimodal