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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:OpenGVLab InternVL Multi Stage Pretraining
- Workflow:Facebookresearch Habitat lab PointNav PPO Training
- Workflow:Evidentlyai Evidently Data Drift Monitoring
- Workflow:Langgenius Dify Plugin Management
- Workflow:Confident ai Deepeval End to End LLM Evaluation
- Workflow:PeterL1n BackgroundMattingV2 Model export
- Workflow:Trailofbits Fickling PyTorch Format Identification
- Workflow:Datahub project Datahub Docker Quickstart Deployment
- Workflow:Huggingface Datatrove Common Crawl Processing
- Workflow:Unslothai Unsloth GRPO Reinforcement Learning
Principles
- Principle:Mlc ai Web llm Chat Request Configuration
- Principle:Microsoft Semantic kernel Streaming Response
- Principle:Ollama Ollama KVCache Abstraction
- Principle:Eric mitchell Direct preference optimization Dropout Disabling
- Principle:Langchain ai Langchain Tool Binding
- Principle:FMInference FlexLLMGen CUDA Memory Access Patterns
- Principle:ClickHouse ClickHouse Stateless Test Execution
- Principle:FMInference FlexLLMGen HuggingFace DeepSpeed Baseline Inference
- Principle:Farama Foundation Gymnasium Episode Time Limiting
- Principle:Apache Paimon Catalog Setup for Ray
Implementations
- Implementation:Hpcaitech ColossalAI ClosedToConstantLengthSplicedDataset
- Implementation:FlagOpen FlagEmbedding AbsEmbedderTrainingArguments
- Implementation:Datajuicer Data juicer VggtMapper
- Implementation:OpenGVLab InternVL CustomLayerDecayOptimizerConstructor
- Implementation:EvolvingLMMs Lab Lmms eval Consolidate Results
- Implementation:Allenai Open instruct OLMo2 1124 Dev Scripts
- Implementation:TobikoData Sqlmesh Sqlglot Worker
- Implementation:AUTOMATIC1111 Stable diffusion webui Decode latent batch for img2img
- Implementation:Scikit learn Scikit learn SGDClassifier
- Implementation:Tensorflow Serving Saved Model Half Plus Two
Heuristics
- Heuristic:Protectai Modelscan Exit Code Conventions
- Heuristic:Nightwatchjs Nightwatch Warning Deprecated API Members
- Heuristic:Ucbepic Docetl Reduce Parallel Fold Tuning
- Heuristic:Deepseek ai Janus Bfloat16 Operation Workarounds
- Heuristic:Ggml org Llama cpp Context Size Alignment
- Heuristic:Openai Whisper SDPA Disabling For Attention Extraction
- Heuristic:Openai Openai python Warning Deprecated Eval Stored Completions
- Heuristic:Sgl project Sglang Memory Fraction Tuning
- Heuristic:Guardrails ai Guardrails Sentence Tokenizer Optimization
- Heuristic:Testtimescaling Testtimescaling github io Hardcoded IDs vs Registry
Environments
- Environment:Apache Shardingsphere Etcd Cluster Coordination
- Environment:Google deepmind Dm control OSMesa Software Rendering
- Environment:Bigscience workshop Petals Python Transformers
- Environment:Langfuse Langfuse S3 Compatible Storage
- Environment:Intel Ipex llm Pipeline Parallel Environment
- Environment:ArroyoSystems Arroyo Python UDF Runtime
- Environment:Astronomer Astronomer cosmos Kubernetes Provider
- Environment:Datahub project Datahub Python 3 10 Ingestion Environment
- Environment:Haotian liu LLaVA Python CUDA Training Environment
- Environment:Intel Ipex llm RAG LlamaIndex Environment