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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:Mlflow Mlflow LLM Tracing
- Workflow:InternLM Lmdeploy W8A8 SmoothQuant Quantization
- Workflow:Apache Dolphinscheduler Datasource Plugin Development
- Workflow:Mit han lab Llm awq AWQ Model Quantization
- Workflow:Eric mitchell Direct preference optimization SFT Training
- Workflow:Langgenius Dify Knowledge Base Management
- Workflow:Fede1024 Rust rdkafka At Least Once Processing
- Workflow:Webdriverio Webdriverio Page Object Pattern
- Workflow:DataTalksClub Data engineering zoomcamp Spark Batch Processing
- Workflow:Apache Spark Release Process
Principles
- Principle:Pola rs Polars Multi Format Data Writing
- Principle:Openai Openai agents python Shared Context
- Principle:DevExpress Testcafe Instance Lifecycle Management
- Principle:Openai Openai agents python Tool Input Guardrail Definition
- Principle:OpenGVLab InternVL SentencePiece BPE Tokenization
- Principle:Tensorflow Tfjs Convolutional Neural Networks
- Principle:Alibaba ROLL Reference Log Probability
- Principle:Getgauge Taiko Click Interaction
- Principle:Openai Openai node Text To Speech
- Principle:Mage ai Mage ai Source Connector Scaffolding
Implementations
- Implementation:Onnx Onnx Printer To Text
- Implementation:Puppeteer Puppeteer Cdp Page
- Implementation:Open compass VLMEvalKit BMMR Utils
- Implementation:Deepset ai Haystack DocumentMRREvaluator
- Implementation:CrewAIInc CrewAI SQLite Flow Persistence
- Implementation:Datajuicer Data juicer AlphanumericFilter
- Implementation:Kornia Kornia RANSAC
- Implementation:Facebookresearch Habitat lab ClientMessageManager
- Implementation:Avhz RustQuant Uniform Distribution
- Implementation:Explodinggradients Ragas ToolCallF1 Metric
Heuristics
- Heuristic:Huggingface Optimum Dummy Input Shape Defaults
- Heuristic:Guardrails ai Guardrails Guard History Memory Management
- Heuristic:Apache Flink Hadoop Thread Safety Mutexes
- Heuristic:Ollama Ollama VRAM Recovery And Scheduling
- Heuristic:Apache Shardingsphere DDL Refresher Superclass Fallback
- Heuristic:Facebookresearch Audiocraft Chroma Conditioning Cache Requirement
- Heuristic:NVIDIA NeMo Aligner Higher Stability Log Probs
- Heuristic:Infiniflow Ragflow Citation Threshold Decay
- Heuristic:PrefectHQ Prefect HTTP Connection Pool Tuning
- Heuristic:Openai Evals Model Graded Eval Design
Environments
- Environment:Lm sys FastChat GPU CUDA Inference
- Environment:Sail sg LongSpec Training Environment
- Environment:Princeton nlp Tree of thought llm Python OpenAI
- Environment:Run llama Llama index OpenAI API Configuration
- Environment:Haifengl Smile Quarkus Serve Environment
- Environment:SqueezeAILab ETS Multi GPU Sglang Runtime
- Environment:Heibaiying BigData Notes Kafka 2 2 Environment
- Environment:Sgl project Sglang Kubernetes
- Environment:Deepset ai Haystack Python Runtime Environment
- Environment:NVIDIA NeMo Aligner PyTriton Serving Environment