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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:PeterL1n BackgroundMattingV2 Video matting inference
- Workflow:Neuml Txtai RAG Pipeline
- Workflow:Zai org CogVideo Diffusers LoRA Finetuning
- Workflow:Neuml Txtai Semantic Search
- Workflow:Snorkel team Snorkel Weak Supervision Pipeline
- Workflow:Openai CLIP Prompt engineered classification
- Workflow:Dotnet Machinelearning Text Classification
- Workflow:FlowiseAI Flowise Evaluation Pipeline
- Workflow:Onnx Onnx Model Composition
- Workflow:Apache Dolphinscheduler Workflow Execution Lifecycle
Principles
- Principle:ClickHouse ClickHouse Fast Integer Formatting
- Principle:Mit han lab Llm awq WikiText Perplexity Evaluation
- Principle:Explodinggradients Ragas Swarm Message Conversion
- Principle:Marker Inc Korea AutoRAG Pipeline Runner Initialization
- Principle:Helicone Helicone Central Registry Indexing
- Principle:Volcengine Verl Trajectory Reward Shaping
- Principle:Liu00222 Open Prompt Injection Model Creation
- Principle:Gretelai Gretel synthetics DGAN Configuration
- Principle:Huggingface Datasets Feature Type Definition
- Principle:Datahub project Datahub Entity Retrieval
Implementations
- Implementation:NVIDIA TransformerEngine Comm GEMM C API
- Implementation:Google deepmind Dm control OSMesa Context
- Implementation:Kubeflow Pipelines Convert CSV To Parquet Op
- Implementation:Datajuicer Data juicer MetaTagsAggregator
- Implementation:Pyro ppl Pyro Pyro Deterministic
- Implementation:Anthropics Anthropic sdk python JSONL Decoder
- Implementation:Hiyouga LLaMA Factory WebUI Interface
- Implementation:Turboderp org Exllamav2 FPx Quantization
- Implementation:DataTalksClub Data engineering zoomcamp Ride Data Model
- Implementation:CARLA simulator Carla ConcurrentQueue
Heuristics
- Heuristic:Intel Ipex llm CCL Distributed Training Tips
- Heuristic:FMInference FlexLLMGen Sequence Length Alignment
- Heuristic:Spotify Luigi Streaming MapReduce Processing
- Heuristic:Huggingface Alignment handbook Global Batch Size Scaling
- Heuristic:Deepseek ai Janus Bfloat16 Operation Workarounds
- Heuristic:Guardrails ai Guardrails Sentence Tokenizer Optimization
- Heuristic:Bentoml BentoML Warning Deprecated Runner Class
- Heuristic:OpenGVLab InternVL Pixel Shuffle Downsampling
- Heuristic:Ollama Ollama Multimodal Parallel Restriction
- Heuristic:Ollama Ollama VRAM Recovery And Scheduling
Environments
- Environment:Pola rs Polars Python Runtime Environment
- Environment:Tensorflow Serving Docker Runtime Environment
- Environment:FlagOpen FlagEmbedding GPU Accelerator Environment
- Environment:Kubeflow Pipelines KFP Backend Deployment
- Environment:Openclaw Openclaw State Directory And Credentials
- Environment:Huggingface Alignment handbook Evaluation Tools
- Environment:Evidentlyai Evidently Node Frontend Environment
- Environment:Alibaba MNN GPU Metal Environment
- Environment:Vllm project Vllm NVIDIA CUDA
- Environment:Ggml org Ggml Vulkan GPU Environment