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Total Pages
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:Dagster io Dagster LLM Fine Tuning
- Workflow:Facebookresearch Habitat lab Custom Task Extension
- Workflow:Interpretml Interpret EBM Model Merging
- Workflow:NVIDIA TransformerEngine Accelerate HF Llama With TE
- Workflow:Huggingface Peft Seq2Seq AdaLoRA Finetuning
- Workflow:LLMBook zh LLMBook zh github io LLM Pretraining
- Workflow:Pola rs Polars Data IO and Format Conversion
- Workflow:CarperAI Trlx RLHF Summarization Pipeline
- Workflow:Pola rs Polars DataFrame Aggregation and Grouping
- Workflow:Triton inference server Server Model Performance Tuning
Principles
- Principle:Apache Shardingsphere Configuration Object Conversion
- Principle:Lm sys FastChat FSDP Safe Model Saving
- Principle:Deepspeedai DeepSpeed Evoformer Attention Kernels
- Principle:Bentoml BentoML Model Cloud Sync
- Principle:Teamcapybara Capybara Form Field Filling
- Principle:Astronomer Astronomer cosmos Profile Configuration
- Principle:Cleanlab Cleanlab Synthetic Noise Generation
- Principle:Huggingface Datasets AudioFolder Dataset Building
- Principle:Recommenders team Recommenders Stratified Data Splitting
- Principle:Kubeflow Kubeflow Monitor And Iterate
Implementations
- Implementation:Duckdb Duckdb VergeSort
- Implementation:Microsoft Semantic kernel Concepts OpenAPI Resource
- Implementation:Neuml Txtai TextToSpeech
- Implementation:Triton inference server Server Trtllm Build
- Implementation:Togethercomputer Together python Model Types
- Implementation:NVIDIA NeMo Aligner Preprocess HelpSteer2 Data
- Implementation:Apache Beam JobServicePipelineResult
- Implementation:Huggingface Optimum ExporterConfig Validation
- Implementation:Mlflow Mlflow Trace Decorator
- Implementation:Langgenius Dify Refactor Component
Heuristics
- Heuristic:Deepspeedai DeepSpeed FP16 Convergence Tips
- Heuristic:Microsoft Onnxruntime Convergence Debugging Tips
- Heuristic:Isaac sim IsaacGymEnvs DR Setup Only Flag
- Heuristic:PrefectHQ Prefect Task Timeout Thread Limitation
- Heuristic:Evidentlyai Evidently Drift Detection Thresholds
- Heuristic:Nautechsystems Nautilus trader Strategy On Start Initialization
- Heuristic:OpenRLHF OpenRLHF Off Policy IS Correction Tip
- Heuristic:Neuml Txtai Thread Safety Constraints
- Heuristic:Huggingface Datatrove MinHash Parameter Tuning
- Heuristic:CARLA simulator Carla Traffic Manager Sync Mode
Environments
- Environment:Vllm project Vllm GitHub
- Environment:Spotify Luigi Apache Spark
- Environment:Pola rs Polars GPU Execution Environment
- Environment:Apache Druid Druid Operator Kubernetes
- Environment:Recommenders team Recommenders GPU CUDA Environment
- Environment:Princeton nlp SimPO VLLM Inference
- Environment:Unstructured IO Unstructured Profiling Tools
- Environment:Huggingface Open r1 CUDA Environment
- Environment:Turboderp org Exllamav2 Build Toolchain
- Environment:Kubeflow Pipelines Kubernetes Cluster