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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 Tool Calling Structured Output
- Workflow:Interpretml Interpret Blackbox Model Explanation
- Workflow:Ggml org Ggml Backend Accelerated Computation
- Workflow:Datajuicer Data juicer Custom Operator Development
- Workflow:Ray project Ray Remote Task Execution
- Workflow:Lm sys FastChat Vicuna SFT Finetuning
- Workflow:Vespa engine Vespa Config subscription lifecycle
- Workflow:Huggingface Peft Prompt Tuning Classification
- Workflow:Alibaba MNN Python Model Inference
- Workflow:InternLM Lmdeploy LLM Offline Batch Inference
Principles
- Principle:ThreeSR Awesome Inference Time Scaling Git Automation
- Principle:Microsoft BIPIA Black Box Defense Configuration
- Principle:Microsoft Onnxruntime TensorBoard Monitoring
- Principle:Kornia Kornia Image Loading
- Principle:Apache Beam Heartbeat and Refresh
- Principle:Helicone Helicone Response Usage Extraction
- Principle:Triton inference server Server Observability Testing
- Principle:DataExpert io Data engineer handbook Kafka Source Table Definition
- Principle:Helicone Helicone Provider Definition
- Principle:Langgenius Dify Indexing Method Selection
Implementations
- Implementation:Avhz RustQuant Numerical Integration
- Implementation:AUTOMATIC1111 Stable diffusion webui DDPM Edit Model
- Implementation:CrewAIInc CrewAI CrewAI RAG Adapter
- Implementation:Alibaba MNN MNNConvert CLI
- Implementation:Tensorflow Tfjs Pooling Test
- Implementation:Groq Groq python SDK Utils Module
- Implementation:Openclaw Openclaw RunDaemonRestart
- Implementation:ClickHouse ClickHouse Clickhouse Local Query
- Implementation:BerriAI Litellm Base Email Alerting
- Implementation:TobikoData Sqlmesh StateSync Promote Finalize
Heuristics
- Heuristic:CARLA simulator Carla Behavior Agent Profiles
- Heuristic:Fede1024 Rust rdkafka Partitioner Must Not Block
- Heuristic:Allenai Open instruct Warning Archived Dev Scripts
- Heuristic:Mlc ai Web llm Tokenizer JSON Preference
- Heuristic:Zai org CogVideo Training Hyperparameter Defaults
- Heuristic:Apache Spark Partition Sizing Tips
- Heuristic:Apache Paimon File Sizing and Split Planning
- Heuristic:Mlc ai Mlc llm FlashInfer KV Cache Fallback
- Heuristic:Treeverse LakeFS Warning Deprecated InternalApi Methods
- Heuristic:Huggingface Open r1 vLLM GPU Allocation
Environments
- Environment:Shiyu coder Kronos DDP Multi GPU Environment
- Environment:Pola rs Polars Rust Build Environment
- Environment:Helicone Helicone Wrangler CLI
- Environment:Openai Whisper Triton
- Environment:Mlflow Mlflow Docker Container Environment
- Environment:Norrrrrrr lyn WAInjectBench Conda Python 39 CUDA Environment
- Environment:LLMBook zh LLMBook zh github io PyTorch CUDA GPU Environment
- Environment:Sgl project Sglang Distributed
- Environment:Mit han lab Llm awq VILA Multimodal Environment
- Environment:Huggingface Diffusers Quantization Environment