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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 |
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Workflows
- Workflow:Tencent Ncnn Object Detection Inference
- Workflow:AnswerDotAI RAGatouille In Memory Retrieval
- Workflow:Speechbrain Speechbrain Speaker Embedding Training
- Workflow:OpenGVLab InternVL Benchmark Evaluation
- Workflow:NVIDIA DALI Video Processing Pipeline
- Workflow:Sdv dev SDV Data quality evaluation
- Workflow:Vespa engine Vespa Document indexing pipeline
- Workflow:PrefectHQ Prefect Database Cleanup With Approval
- Workflow:OpenRLHF OpenRLHF Reward Model Training
- Workflow:Wandb Weave SDK Release
Principles
- Principle:Iterative Dvc Vega Lite Template Application
- Principle:Turboderp org Exllamav2 KV Cache Allocation
- Principle:Shiyu coder Kronos Tokenizer Loading
- Principle:Ggml org Ggml Vision Encoder Execution
- Principle:Ggml org Llama cpp CI Testing
- Principle:Langchain ai Langgraph Edge Configuration
- Principle:Ollama Ollama Anthropic API Compatibility
- Principle:Datahub project Datahub V2 Client Setup
- Principle:Webdriverio Webdriverio ElementChaining
- Principle:CrewAIInc CrewAI Baseline Crew Configuration
Implementations
- Implementation:Promptfoo Promptfoo Exit Code Logic
- Implementation:Snorkel team Snorkel Trainer Fit
- Implementation:Huggingface Transformers LoraConfig
- Implementation:Apache Flink Web Dashboard Package Lock
- Implementation:OpenGVLab InternVL LLaVA Model Worker
- Implementation:Onnx Onnx ML Operator Sets
- Implementation:AUTOMATIC1111 Stable diffusion webui Merged model save and register
- Implementation:Ggml org Ggml Hexagon rope ops
- Implementation:Openai Openai python Vector Store List Params
- Implementation:Allenai Open instruct Build Reference Logprobs Cache
Heuristics
- Heuristic:Tensorflow Tfjs WASM Cross Origin Isolation
- Heuristic:Huggingface Open r1 vLLM GPU Allocation
- Heuristic:Elevenlabs Elevenlabs python Text Chunking Splitter Characters
- Heuristic:Fede1024 Rust rdkafka Librdkafka Debug Logging
- Heuristic:Microsoft Agent framework Silent Workflow Failures
- Heuristic:Cleanlab Cleanlab Label Quality Scoring Method Selection
- Heuristic:NVIDIA TransformerEngine Attention Backend Selection
- Heuristic:Bitsandbytes foundation Bitsandbytes Blocksize Platform Defaults
- Heuristic:ThreeSR Awesome Inference Time Scaling Date Parsing Fallback Tip
- Heuristic:Apache Druid Capability Detection Strategy
Environments
- Environment:Microsoft Onnxruntime Python Inference Environment
- Environment:SeleniumHQ Selenium Selenium Manager Runtime
- Environment:TobikoData Sqlmesh Snowflake Connection
- Environment:Microsoft Playwright Browser Binaries Environment
- Environment:Openai Whisper PyTorch CUDA
- Environment:Vllm project Vllm CUDA Runtime
- Environment:Openai Openai python Azure OpenAI
- Environment:Googleapis Python genai Gemini API Key Authentication
- Environment:Huggingface Trl Quantization Environment
- Environment:NVIDIA DALI FFmpeg Environment