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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:Cleanlab Cleanlab Multiannotator Consensus
- Workflow:Heibaiying BigData Notes Hive Data Warehouse Operations
- Workflow:Farama Foundation Gymnasium RL Agent Training Loop
- Workflow:Deepspeedai DeepSpeed Sequence Parallel Long Context Training
- Workflow:Promptfoo Promptfoo Red Team Security Scan
- Workflow:OpenHands OpenHands Organization Onboarding
- Workflow:ARISE Initiative Robosuite Environment Setup And Simulation
- Workflow:Huggingface Trl GRPO Training
- Workflow:ClickHouse ClickHouse Packaging For Distribution
- Workflow:Arize ai Phoenix Prompt Management Pipeline
Principles
- Principle:Tencent Ncnn C Language Binding
- Principle:Spcl Graph of thoughts Language Model Abstraction
- Principle:Danijar Dreamerv3 Distributed Learner Training
- Principle:Pyro ppl Pyro Posterior Predictive Analysis
- Principle:Apache Spark Source Compilation
- Principle:LLMBook zh LLMBook zh github io LLaMA Model Architecture
- Principle:Openai Evals Environment Setup
- Principle:SeldonIO Seldon core Experiment Configuration
- Principle:Datahub project Datahub Metadata Change Proposal
- Principle:Avhz RustQuant Geometric Brownian Motion
Implementations
- Implementation:Ucbepic Docetl FilterOperation Execute
- Implementation:Ollama Ollama Llama Context
- Implementation:Lance format Lance RleEncoding
- Implementation:Ggml org Llama cpp Llama Model Load For Embeddings
- Implementation:Mlflow Mlflow Log Assessment
- Implementation:Huggingface Datasets Concatenate Datasets
- Implementation:Openai Openai python Images Generate
- Implementation:Pyro ppl Pyro SMCFilter
- Implementation:Duckdb Duckdb Mbedtls GCM CCM
- Implementation:Deepspeedai DeepSpeed CPU Lion Impl
Heuristics
- Heuristic:Tensorflow Tfjs Memory Management With Tidy
- Heuristic:Arize ai Phoenix Warning Deprecated VertexAIModel
- Heuristic:ContextualAI HALOs Online Round Budgeting
- Heuristic:PacktPublishing LLM Engineers Handbook Token Window Safety Margin
- Heuristic:Langfuse Langfuse ClickHouse FINAL Skip Optimization
- Heuristic:PeterL1n BackgroundMattingV2 Refine Mode Selection
- Heuristic:SeldonIO Seldon core Model Load Timeout Tip
- Heuristic:NVIDIA DALI Distributed Sharding Strategy
- Heuristic:Predibase Lorax Flash Attention Backend Selection
- Heuristic:Huggingface Open r1 Distributed Training Configuration
Environments
- Environment:Marker Inc Korea AutoRAG API Keys Configuration
- Environment:Ray project Ray CI Build Matrix Environment
- Environment:Apache Shardingsphere Calcite Federation Engine
- Environment:Openai Evals Python Runtime
- Environment:Apache Kafka Committer Tools Environment
- Environment:Huggingface Datatrove IO Dependencies
- Environment:Apache Flink Java Build Environment
- Environment:Online ml River Python Runtime Environment
- Environment:Huggingface Alignment handbook Python Transformers
- Environment:Google research Deduplicate text datasets Rust Cargo Build Environment