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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:Huggingface Alignment handbook ORPO Single Stage Alignment
- Workflow:Datahub project Datahub Metadata Actions Pipeline
- Workflow:Dagster io Dagster Modal Serverless Pipeline
- Workflow:Langchain ai Langchain Chat Model Invocation
- Workflow:Vibrantlabsai Ragas Testset Generation
- Workflow:DataTalksClub Data engineering zoomcamp Kestra ETL Pipeline
- Workflow:Apache Flink File Sink Pipeline
- Workflow:Alibaba ROLL Knowledge Distillation Pipeline
- Workflow:Astronomer Astronomer cosmos TaskGroup dbt integration
- Workflow:Alibaba ROLL Reward Flow Diffusion Pipeline
Principles
- Principle:Microsoft DeepSpeedExamples PPO Training
- Principle:Iterative Dvc Concurrent Processing
- Principle:ClickHouse ClickHouse RAII Scope Guard
- Principle:Princeton nlp SimPO Preference Optimization
- Principle:Webdriverio Webdriverio BrowserStack API Integration
- Principle:Huggingface Optimum Library Logging Configuration
- Principle:Microsoft Playwright Capture Trace Data
- Principle:Deepset ai Haystack Document Data Model
- Principle:Microsoft Playwright Add Assertions
- Principle:Testtimescaling Testtimescaling github io Course Branch Bootstrapping
Implementations
- Implementation:Sktime Pytorch forecasting TimeSeriesDataSet To Dataloader
- Implementation:Huggingface Transformers Load Dataset
- Implementation:Apache Druid ContinuousChartSingleRender
- Implementation:Volcengine Verl RolloutConfig
- Implementation:Helicone Helicone Pricing Tiers
- Implementation:Eventual Inc Daft ResourceRequest
- Implementation:Langfuse Langfuse Nested JSON Seed Data
- Implementation:Google deepmind Mujoco MJWarp Benchmark
- Implementation:NVIDIA TransformerEngine JAX Flax Transformer
- Implementation:Sdv dev SDV BaseSynthesizer Add Constraints
Heuristics
- Heuristic:Danijar Dreamerv3 Percentile Return Normalization
- Heuristic:Microsoft LoRA Selective LoRA QV Only
- Heuristic:Fede1024 Rust rdkafka Commit Mode Sync Vs Async
- Heuristic:Promptfoo Promptfoo WAL Mode Network Filesystem
- Heuristic:Huggingface Datatrove FineWeb Filter Pipeline Order
- Heuristic:Eric mitchell Direct preference optimization TF32 Matmul Precision
- Heuristic:Eventual Inc Daft Execution Config Tuning
- Heuristic:Allenai Open instruct Disable Dropout In RL
- Heuristic:Apache Flink Async Sink Timeout And Backpressure Defaults
- Heuristic:NVIDIA NeMo Aligner Warning Deprecated Repository
Environments
- Environment:Testtimescaling Testtimescaling github io GitHub Actions Runner
- Environment:Avdvg InjectGuard CUDA GPU
- Environment:Predibase Lorax Python Server Dependencies
- Environment:NVIDIA DALI CMake Build Environment
- Environment:Alibaba ROLL ROCm GPU Environment
- Environment:Allenai Open instruct Beaker Cluster
- Environment:SeldonIO Seldon core Kubernetes Cluster Environment
- Environment:Farama Foundation Gymnasium JAX Functional Backend
- Environment:Eric mitchell Direct preference optimization Python Dependencies
- Environment:Princeton nlp Tree of thought llm Python OpenAI