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1,118
Workflows
7,697
Principles
16,832
Implementations
1,245
Heuristics
909
Environments
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:Liu00222 Open Prompt Injection Prompt Injection Experiment
- Workflow:Allenai Open instruct DPO Preference Tuning
- Workflow:Apache Shardingsphere Shadow Rule Configuration
- Workflow:Confident ai Deepeval Component Level LLM Evaluation
- Workflow:Apache Hudi Flink Table Clustering
- Workflow:Langchain ai Langgraph CLI Deployment
- Workflow:Vibrantlabsai Ragas Custom Metric Creation
- Workflow:Ray project Ray Serve Deployment
- Workflow:Kubeflow Pipelines Iterative Model Training
- Workflow:Langchain ai Langchain Chat Model Invocation
Principles
- Principle:Wandb Weave Client Initialization
- Principle:PacktPublishing LLM Engineers Handbook Supervised Finetuning
- Principle:ClickHouse ClickHouse Glibc Symbol Replacement
- Principle:OpenHands OpenHands Webhook Acknowledgment
- Principle:Huggingface Transformers Distributed Process Initialization
- Principle:Microsoft Playwright Inject Browser API Mocks
- Principle:Haosulab ManiSkill Lazy Controller Instantiation
- Principle:ClickHouse ClickHouse Code Review Process
- Principle:Apache Paimon FAISS Index Configuration
- Principle:Triton inference server Server Container Compose Build
Implementations
- Implementation:ArroyoSystems Arroyo Checkpoint Trigger
- Implementation:Kserve Kserve MMS Predictor Detection
- Implementation:OpenRLHF OpenRLHF KDTrainer
- Implementation:Lakeraai Pint benchmark Eval Function Callback
- Implementation:InternLM Lmdeploy Core Math
- Implementation:Bentoml BentoML Framework PicklableModel
- Implementation:Datahub project Datahub FilterTransformer Transform
- Implementation:Apache Paimon TableRead To Arrow
- Implementation:Google deepmind Mujoco jax jit for MJX
- Implementation:Open compass VLMEvalKit CGBench Utils
Heuristics
- Heuristic:Junyanz Pytorch CycleGAN and pix2pix Batch Size One Default
- Heuristic:Huggingface Alignment handbook DDP Bias Buffer Ignore
- Heuristic:VainF Torch Pruning AutoGrad Dependency Graph
- Heuristic:LLMBook zh LLMBook zh github io Reward Model LM Regularization
- Heuristic:Deepseek ai Janus Bfloat16 Dtype Selection
- Heuristic:Eric mitchell Direct preference optimization FSDP Batch Size Per GPU
- Heuristic:Microsoft Agent framework Tool Approval Mode Production
- Heuristic:Togethercomputer Together python Retry Backoff Strategy
- Heuristic:OpenRLHF OpenRLHF Off Policy IS Correction Tip
- Heuristic:Scikit learn contrib Imbalanced learn Sparse Matrix Handling
Environments
- Environment:MaterializeInc Materialize Docker Compose Runtime
- Environment:Helicone Helicone Wrangler CLI
- Environment:Snorkel team Snorkel PyTorch
- Environment:Anthropics Anthropic sdk python Python SDK Core Environment
- Environment:Tencent Ncnn PyTorch Environment
- Environment:Google deepmind Mujoco MJX Warp CUDA Environment
- Environment:Spcl Graph of thoughts OpenAI API Access
- Environment:Datajuicer Data juicer LLM API Credentials Environment
- Environment:Huggingface Optimum Tensor Parallelization Environment
- Environment:Vllm project Vllm Intel XPU