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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:Scikit learn Scikit learn Hyperparameter Tuning
- Workflow:Unstructured IO Unstructured Chunking And Embedding
- Workflow:Pyro ppl Pyro VAE Training
- Workflow:Cleanlab Cleanlab Token Classification Label Quality
- Workflow:Anthropics Anthropic sdk python Streaming Message Interaction
- Workflow:CarperAI Trlx RLHF Dialogue Alignment
- Workflow:Duckdb Duckdb Building From Source
- Workflow:Webdriverio Webdriverio WDIO Testrunner Setup
- Workflow:Deepset ai Haystack Extractive QA Pipeline
- Workflow:Langchain ai Langchain Vector Store Operations
Principles
- Principle:Mlc ai Mlc llm Advanced Serving Features
- Principle:Alibaba ROLL Segment Masked Policy Optimization
- Principle:Fastai Fastbook Numericalization
- Principle:Apache Flink Two Phase Commit Preparation
- Principle:Online ml River Online Preprocessing
- Principle:AUTOMATIC1111 Stable diffusion webui Network loading
- Principle:Triton inference server Server Dynamic Batching Testing
- Principle:Huggingface Open r1 Configuration Parsing
- Principle:Mlflow Mlflow Model Registration
- Principle:Webdriverio Webdriverio Type System
Implementations
- Implementation:NVIDIA TransformerEngine Ops AddExtraInput
- Implementation:Apache Airflow Helm Chart Values
- Implementation:NVIDIA NeMo Curator ArXiv Extractor
- Implementation:Lance format Lance Java AppendOp
- Implementation:CARLA simulator Carla Show Topology Tool
- Implementation:Helicone Helicone Perform Edit Prompt
- Implementation:Huggingface Trl PPOTrainer Train
- Implementation:DevExpress Testcafe BrowserConnectionGateway
- Implementation:Risingwavelabs Risingwave ChangeEventSourceCoordinator
- Implementation:NVIDIA NeMo Curator NSFWScorer
Heuristics
- Heuristic:Scikit learn Scikit learn Convergence Warning Handling
- Heuristic:Princeton nlp Tree of thought llm Value Caching
- Heuristic:Promptfoo Promptfoo Warning Deprecated Cache Migration
- Heuristic:Lance format Lance Fragment Sizing Strategy
- Heuristic:Ollama Ollama Multimodal Parallel Restriction
- Heuristic:Cleanlab Cleanlab Multiprocessing Platform Strategy
- Heuristic:Dotnet Machinelearning Tokenizer Caching Strategy
- Heuristic:Interpretml Interpret EBM Hyperparameter Tuning Guide
- Heuristic:Langchain ai Langgraph Deprecation Migration Guide
- Heuristic:Apache Shardingsphere Version Cleanup After Switch
Environments
- Environment:Dotnet Machinelearning Dotnet SDK And Runtime
- Environment:Fede1024 Rust rdkafka Kafka Broker Runtime
- Environment:Fastai Fastbook Python FastAI Environment
- Environment:Pytorch Serve DeepSpeed Environment
- Environment:Confident ai Deepeval LLM Provider Credentials
- Environment:Huggingface Open r1 Slurm Cluster
- Environment:Sgl project Sglang Multi Platform Accelerators
- Environment:PacktPublishing LLM Engineers Handbook API Credentials
- Environment:Sgl project Sglang Distributed
- Environment:Truera Trulens Snowflake Connector Environment