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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:Confident ai Deepeval AI Agent Evaluation
- Workflow:Langgenius Dify Plugin Installation and Configuration
- Workflow:Microsoft Playwright Trace recording and debugging
- Workflow:Google deepmind Mujoco Interactive simulation
- Workflow:EvolvingLMMs Lab Lmms eval Server Mode Evaluation
- Workflow:Google deepmind Dm control MJCF Model Composition
- Workflow:Allenai Open instruct GRPO Reinforcement Learning
- Workflow:Treeverse LakeFS Garbage Collection
- Workflow:Getgauge Taiko Interactive Test Recording
- Workflow:Promptfoo Promptfoo LLM Evaluation
Principles
- Principle:Openai Evals Persistent Memory Management
- Principle:BerriAI Litellm Logging Payload Construction
- Principle:Ollama Ollama ThinkingSupport
- Principle:Openai Openai agents python Handoff Configuration
- Principle:Sktime Pytorch forecasting Point Loss Functions
- Principle:Spotify Luigi Table Schema Definition
- Principle:Pyro ppl Pyro Advanced ELBO Estimators
- Principle:Mlflow Mlflow Development Environment Setup
- Principle:Iterative Dvc Data Index Update
- Principle:Vespa engine Vespa Initial Configuration Fetch
Implementations
- Implementation:Ggml org Llama cpp Android GgufMetadata
- Implementation:CARLA simulator Carla World Tick With Queue
- Implementation:Deepspeedai DeepSpeed HPU Accelerator
- Implementation:Openai Openai python Response Function Shell Tool Call Output
- Implementation:Sail sg LongSpec Benchmark Data Loader
- Implementation:Rapidsai Cuml Genetic Node
- Implementation:Openai Openai node Browser Import Lockfile
- Implementation:Ggml org Llama cpp Finetune
- Implementation:Datajuicer Data juicer AlphanumericFilter
- Implementation:Neuml Txtai Console
Heuristics
- Heuristic:Huggingface Datasets Flatten Indices Performance
- Heuristic:LLMBook zh LLMBook zh github io Deduplication Ngram Threshold
- Heuristic:SeldonIO Seldon core Tracing Latency Tip
- Heuristic:Scikit learn contrib Imbalanced learn Sampling Before Split Leakage
- Heuristic:HKUDS AI Trader Market Type Auto Detection
- Heuristic:Huggingface Datatrove MinHash Parameter Tuning
- Heuristic:MaterializeInc Materialize CI Retry Strategies
- Heuristic:Marker Inc Korea AutoRAG Hybrid Retrieval Score Normalization
- Heuristic:OpenGVLab InternVL Dynamic Resolution Tiling
- Heuristic:Puppeteer Puppeteer Navigation Race Condition Avoidance
Environments
- Environment:ClickHouse ClickHouse Systemd Runtime
- Environment:Alibaba ROLL ROCm GPU Environment
- Environment:Pyro ppl Pyro Distributed Training
- Environment:Kserve Kserve Leader Worker Set
- Environment:Mlfoundations Open flamingo WebDataset Training Dependencies
- Environment:CARLA simulator Carla Python API Runtime
- Environment:Huggingface Peft GPU Hardware Detection
- Environment:Apache Spark Kubernetes Runtime
- Environment:Truera Trulens Streamlit Dashboard Environment
- Environment:Predibase Lorax Docker Container Runtime