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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:Apache Hudi Flink Batch Incremental Read
- Workflow:OpenRLHF OpenRLHF PPO Ray Training
- Workflow:CrewAIInc CrewAI Custom Tool Integration
- Workflow:Huggingface Trl PPO RLHF Training
- Workflow:CARLA simulator Carla Building from Source
- Workflow:Online ml River Online Clustering
- Workflow:Langchain ai Langchain Release Process
- Workflow:ArroyoSystems Arroyo Local Pipeline Execution
- Workflow:Lakeraai Pint benchmark Custom Dataset Benchmarking
- Workflow:AnswerDotAI RAGatouille In Memory Retrieval
Principles
- Principle:Pola rs Polars Aggregation Expression Building
- Principle:Huggingface Diffusers Prompt Encoding
- Principle:Openai Evals Multiple Choice Evaluation
- Principle:Allenai Open instruct Hyperparameter Search
- Principle:Hiyouga LLaMA Factory Supervised Fine Tuning
- Principle:Apache Spark Build Environment Setup
- Principle:Huggingface Datasets Pandas Dataset Building
- Principle:Langchain ai Langgraph Server Authentication
- Principle:Apache Kafka Partition Load Scheduling
- Principle:Google deepmind Mujoco Resource Provider
Implementations
- Implementation:Google deepmind Mujoco XML Util
- Implementation:Sgl project Sglang GGML Common
- Implementation:Alibaba MNN LLM Config JSON
- Implementation:Mage ai Mage ai Couchbase Source
- Implementation:Guardrails ai Guardrails Guard Use Custom Validator
- Implementation:Openclaw Openclaw RunDaemonRestart
- Implementation:Langchain ai Langgraph UntrackedValue Channel
- Implementation:Shiyu coder Kronos TopkDropoutStrategy Usage
- Implementation:Getgauge Taiko Hover
- Implementation:Online ml River Base Regressor
Heuristics
- Heuristic:Intel Ipex llm CCL Distributed Training Tips
- Heuristic:Tensorflow Serving Batching Thread Tuning
- Heuristic:Intel Ipex llm LoRA Target All Linear Layers
- Heuristic:Langgenius Dify Gevent Monkey Patching Order
- Heuristic:Onnx Onnx External Data Path Security
- Heuristic:Sgl project Sglang Schedule Conservativeness Tuning
- Heuristic:Alibaba MNN GPU Tuning Modes
- Heuristic:Confident ai Deepeval Dotenv Loading Order
- Heuristic:Recommenders team Recommenders Test Timing Budgets
- Heuristic:Microsoft Onnxruntime Threading Configuration Tips
Environments
- Environment:Apache Airflow Python Runtime Environment
- Environment:Deepset ai Haystack OpenAI API Environment
- Environment:Sktime Pytorch forecasting Core Python Dependencies
- Environment:Openclaw Openclaw Gateway Network Ports
- Environment:Microsoft Semantic kernel DotNet SDK Environment
- Environment:Alibaba ROLL Python Runtime Environment
- Environment:Diagram of thought Diagram of thought Graphviz
- Environment:Heibaiying BigData Notes Kafka 2 2 Environment
- Environment:Alibaba MNN CPU Build Environment
- Environment:Huggingface Alignment handbook Python TRL