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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:Huggingface Peft LoRA Embedding Semantic Search
- Workflow:Wandb Weave LLM Integration Tracing
- Workflow:Ggml org Llama cpp Embedding Extraction
- Workflow:Recommenders team Recommenders ALS Spark Recommendation
- Workflow:FlagOpen FlagEmbedding Embedder Inference
- Workflow:Dagster io Dagster RAG Pipeline
- Workflow:Webdriverio Webdriverio Component Testing
- Workflow:Microsoft DeepSpeedExamples CIFAR10 Getting Started
- Workflow:TobikoData Sqlmesh Plan and apply deployment
- Workflow:Gretelai Gretel synthetics DataFrame Batch Synthesis
Principles
- Principle:Apache Shardingsphere SQL Statement Interception
- Principle:Huggingface Diffusers Lazy Import Management
- Principle:OpenHands OpenHands Webhook Acknowledgment
- Principle:Apache Shardingsphere Hint Based Routing
- Principle:Microsoft Agent framework Agent Context Management
- Principle:Lucidrains X transformers DPO Wrapper Setup
- Principle:CarperAI Trlx Scaling Benchmarking
- Principle:Turboderp org Exllamav2 Multimodal Prompt Encoding
- Principle:Testtimescaling Testtimescaling github io Scheduled CI Trigger
- Principle:Treeverse LakeFS S3 Gateway Configuration
Implementations
- Implementation:Microsoft Playwright Protocol Validator
- Implementation:Mlc ai Mlc llm Prefix Cache Header
- Implementation:Ollama Ollama Progress Bar
- Implementation:Vibrantlabsai Ragas Workflow Eval
- Implementation:Sgl project Sglang GEMM Universal Base Compat
- Implementation:Fede1024 Rust rdkafka Tokio Spawn Blocking
- Implementation:Infiniflow Ragflow AgentLogPage Component
- Implementation:Datajuicer Data juicer SpecifiedFieldFilter
- Implementation:DistrictDataLabs Yellowbrick FrequencyVisualizer
- Implementation:Cleanlab Cleanlab OD Find Label Issues
Heuristics
- Heuristic:Avhz RustQuant Learning Rate Tuning
- Heuristic:Tensorflow Tfjs GPU Pipeline Data Residency
- Heuristic:Togethercomputer Together python Fine Tuning Parameter Validation
- Heuristic:Langgenius Dify Warning Deprecated Default Datasource Auth
- Heuristic:Langfuse Langfuse LLM Rate Limit 24h Abandon
- Heuristic:Apache Airflow Database Lock Handling
- Heuristic:Haosulab ManiSkill Num Envs Backend Selection
- Heuristic:Cohere ai Cohere python HTTP Retry Backoff Strategy
- Heuristic:Google deepmind Mujoco MJX Feature Compatibility
- Heuristic:Predibase Lorax CUDA Graph Batch Size Caching
Environments
- Environment:NVIDIA DALI FFmpeg Environment
- Environment:Zai org CogVideo Video Captioning Environment
- Environment:Tensorflow Tfjs Node Native Runtime
- Environment:Apache Hudi Java Maven Build Environment
- Environment:Sgl project Sglang CUDA SM100
- Environment:Microsoft Semantic kernel OpenAI API Environment
- Environment:Dotnet Machinelearning ONNX Runtime Environment
- Environment:Intel Ipex llm vLLM XPU Serving Environment
- Environment:Vllm project Vllm Buildkite
- Environment:Predibase Lorax Docker Container Runtime