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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:Hpcaitech ColossalAI Distributed GRPO Training
- Workflow:Iterative Dvc Data Tracking
- Workflow:Huggingface Peft QLoRA SFT Finetuning
- Workflow:Intel Ipex llm Pipeline Parallel Inference
- Workflow:Kubeflow Pipelines Pipeline Control Flow
- Workflow:Axolotl ai cloud Axolotl DPO Preference Alignment
- Workflow:Sktime Pytorch forecasting DeepAR Probabilistic Forecasting
- Workflow:Facebookresearch Habitat lab PointNav PPO Training
- Workflow:Wandb Weave Tracing Setup
- Workflow:DataExpert io Data engineer handbook Dimensional Data Modeling Environment Setup
Principles
- Principle:Sgl project Sglang Batch Text Generation
- Principle:Fastai Fastbook Language Model Data
- Principle:Haosulab ManiSkill Registration Pattern
- Principle:Tencent Ncnn Pixel Geometry Transform
- Principle:Intel Ipex llm Data Preparation For Finetuning
- Principle:Huggingface Datasets Distributed Dataset Splitting
- Principle:Pola rs Polars Data Type Transformation
- Principle:Apache Kafka Coordinator Metadata Propagation
- Principle:Sail sg LongSpec Benchmark Data Preparation
- Principle:Apache Kafka JVM Classpath Assembly
Implementations
- Implementation:Tencent Ncnn SCRFD Example
- Implementation:Cohere ai Cohere python ToolMessageV2 Model
- Implementation:ArroyoSystems Arroyo Table Catalog
- Implementation:Microsoft Playwright Server Artifact
- Implementation:Haosulab ManiSkill FMBAssembly
- Implementation:Unslothai Unsloth FastLanguageModel From Pretrained Vllm
- Implementation:Apache Kafka Kafka Run Class Classpath
- Implementation:DevExpress Testcafe TestRunController
- Implementation:Pyro ppl Pyro Predictive MCMC
- Implementation:Ggml org Llama cpp Mtmd Audio
Heuristics
- Heuristic:Openai Evals Chat Format Recommendation
- Heuristic:Microsoft Semantic kernel Experimental Feature Opt In
- Heuristic:Microsoft DeepSpeedExamples Gradient Checkpointing Tradeoff
- Heuristic:Openai Openai node Warning Deprecated Assistants API
- Heuristic:Deepset ai Haystack Pipeline Max Runs Safety Limit
- Heuristic:Helicone Helicone ClickHouse ReplacingMergeTree FINAL
- Heuristic:Anthropics Anthropic sdk python Streaming For Long Requests
- Heuristic:Apache Hudi Record Level Index Optimization
- Heuristic:Mistralai Client python Retry Backoff Strategy
- Heuristic:Haosulab ManiSkill Initial Pose Performance
Environments
- Environment:Lakeraai Pint benchmark Python 310 With Transformers
- Environment:Apache Airflow Development Contributor Environment
- Environment:PrefectHQ Prefect Python Runtime Environment
- Environment:Spcl Graph of thoughts Local LLaMA GPU Inference
- Environment:Sail sg LongSpec Inference Environment
- Environment:Vllm project Vllm AWS ECR
- Environment:Microsoft Onnxruntime Windows Build Environment
- Environment:Kubeflow Kubeflow Git GitHub Environment
- Environment:DataExpert io Data engineer handbook Spark Iceberg Docker Environment
- Environment:Openai Evals Optional Provider APIs