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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:ClickHouse ClickHouse Running Stateless Tests
- Workflow:DataExpert io Data engineer handbook Flink Kafka Streaming Pipeline
- Workflow:Hiyouga LLaMA Factory Full Parameter SFT
- Workflow:Haosulab ManiSkill Imitation Learning Pipeline
- Workflow:BerriAI Litellm SDK Completion
- Workflow:NVIDIA NeMo Aligner RLHF PPO Training
- Workflow:Datajuicer Data juicer Distributed Ray Processing
- Workflow:Mage ai Mage ai Destination Data Loading
- Workflow:Huggingface Open r1 Dataset Pass Rate Filtering
- Workflow:Togethercomputer Together python Fine Tuning
Principles
- Principle:Huggingface Datasets Streaming Output Format
- Principle:TobikoData Sqlmesh CICD Automated Test Execution
- Principle:Webdriverio Webdriverio Utility Functions
- Principle:Duckdb Duckdb Zstandard Compression
- Principle:EvolvingLMMs Lab Lmms eval Distributed Environment Setup
- Principle:Volcengine Verl LoRA Configuration
- Principle:Dagster io Dagster ML Model Lifecycle
- Principle:Getgauge Taiko Page Screenshot
- Principle:Bentoml BentoML Build Configuration
- Principle:Truera Trulens Dashboard Visualization
Implementations
- Implementation:DataTalksClub Data engineering zoomcamp Redpanda CSV Consumer
- Implementation:Tensorflow Tfjs Metrics Test
- Implementation:Kserve Kserve DenseNet161 ImageClassifier
- Implementation:Obss Sahi Export Cfg As Yaml
- Implementation:Teamcapybara Capybara Cucumber Integration
- Implementation:Lance format Lance Java IndexType
- Implementation:Microsoft LoRA Run Chinese Ref
- Implementation:InternLM Lmdeploy Core Math
- Implementation:OpenHands OpenHands SaaS Server ASGI App
- Implementation:Openai Openai agents python ShellTool Pattern
Heuristics
- Heuristic:Risingwavelabs Risingwave Memory Cache Eviction Policy
- Heuristic:Anthropics Anthropic sdk python Adaptive Thinking Over Enabled
- Heuristic:TobikoData Sqlmesh Forward Only Safety
- Heuristic:BerriAI Litellm SSL Cipher Optimization
- Heuristic:PacktPublishing LLM Engineers Handbook Token Window Safety Margin
- Heuristic:Spcl Graph of thoughts Four Bit Quantization For Local LLMs
- Heuristic:Google research Deduplicate text datasets Variable Width Pointer Optimization
- Heuristic:Zai org CogVideo DeepSpeed Checkpoint Conversion Tips
- Heuristic:Dotnet Machinelearning AutoML SMAC Dimension Limit
- Heuristic:Microsoft Agent framework Silent Workflow Failures
Environments
- Environment:OpenRLHF OpenRLHF CUDA GPU Environment
- Environment:TA Lib Ta lib python Python Build Environment
- Environment:Datahub project Datahub Java Build
- Environment:Getgauge Taiko Chromium Browser
- Environment:Langchain ai Langgraph Postgres Checkpoint Environment
- Environment:Alibaba ROLL Diffusion Video Environment
- Environment:Truera Trulens Snowflake Connector Environment
- Environment:Langchain ai Langchain Anthropic API Credentials
- Environment:Togethercomputer Together python Python SDK Runtime
- Environment:Helicone Helicone Wrangler CLI