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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:Zai org CogVideo Video Editing DDIM Inversion
- Workflow:Googleapis Python genai Function Calling and Tools
- Workflow:MarketSquare Robotframework browser Browser Test Authoring
- Workflow:Spotify Luigi Central Scheduler Deployment
- Workflow:Apache Spark Release Process
- Workflow:Microsoft Onnxruntime Nodejs Inference
- Workflow:Farama Foundation Gymnasium Policy Gradient Training
- Workflow:TobikoData Sqlmesh Plan and apply deployment
- Workflow:Apache Hudi Flink MOR Compaction
- Workflow:Axolotl ai cloud Axolotl QLoRA SFT Finetuning
Principles
- Principle:Ray project Ray Artifact Publishing
- Principle:Danijar Dreamerv3 Logging And Reporting
- Principle:Ggml org Ggml Prompt Guided Mask Decoding
- Principle:Open compass VLMEvalKit Environment Setup
- Principle:Liu00222 Open Prompt Injection QLoRA Model Loading
- Principle:Onnx Onnx Output Dimension Expansion
- Principle:Puppeteer Puppeteer Screenshot Capture
- Principle:Groq Groq python SDK Type Guards and Data Preparation
- Principle:Allenai Open instruct Human Evaluation
- Principle:Facebookresearch Habitat lab Hydra Config Wiring
Implementations
- Implementation:Langgenius Dify UseAllToolProviders
- Implementation:Open compass VLMEvalKit VLM2Bench Utils
- Implementation:ClickHouse ClickHouse Find Symbols
- Implementation:Sktime Pytorch forecasting NHiTS Sub Modules
- Implementation:Huggingface Diffusers ModelMixin From Pretrained Quantized
- Implementation:Neuml Txtai Workflow Init
- Implementation:LMCache LMCache CacheGen Decoder
- Implementation:Explodinggradients Ragas HuggingFaceEmbeddings Provider
- Implementation:Lance format Lance Java PQBuildParams
- Implementation:Microsoft Autogen Studio Eval Judges
Heuristics
- Heuristic:MaterializeInc Materialize Pipeline Test Trimming Rules
- Heuristic:Zai org CogVideo Training Hyperparameter Defaults
- Heuristic:Gretelai Gretel synthetics Gumbel Softmax NaN Retry
- Heuristic:Fastai Fastbook Progressive Resizing
- Heuristic:Openclaw Openclaw Retry With Exponential Backoff
- Heuristic:Openai CLIP CLIP Normalization Constants
- Heuristic:ThreeSR Awesome Inference Time Scaling Empty Venue Default Tip
- Heuristic:Pola rs Polars Streaming For Large Datasets
- Heuristic:CrewAIInc CrewAI Rate Limiting Strategy
- Heuristic:Shiyu coder Kronos Instance Normalization Clipping
Environments
- Environment:Promptfoo Promptfoo SQLite Database
- Environment:Volcengine Verl CUDA GPU Environment
- Environment:Hpcaitech ColossalAI ColossalQA RAG Environment
- Environment:Bitsandbytes foundation Bitsandbytes CUDA GPU Runtime
- Environment:Predibase Lorax CUDA GPU Runtime
- Environment:Huggingface Datatrove Slurm Cluster Environment
- Environment:Microsoft LoRA NLU Conda Environment
- Environment:Unstructured IO Unstructured GitHub Actions
- Environment:Togethercomputer Together python API Credentials
- Environment:Kubeflow Pipelines Python SDK