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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:Promptfoo Promptfoo LLM Evaluation
- Workflow:Princeton nlp Tree of thought llm Adding new task
- Workflow:Haosulab ManiSkill Sim2Real Deployment
- Workflow:NVIDIA NeMo Aligner DPO Training
- Workflow:LMCache LMCache KV Cache Offloading
- Workflow:Datahub project Datahub Docker Quickstart Deployment
- Workflow:ArroyoSystems Arroyo UDF Development
- Workflow:Neuml Txtai Pipeline Workflow Chaining
- Workflow:Microsoft LoRA GPT2 NLG Finetuning
- Workflow:Farama Foundation Gymnasium Vectorized Environment Training
Principles
- Principle:Alibaba MNN Dynamic Quantization
- Principle:Elevenlabs Elevenlabs python Text to Speech Conversion
- Principle:Unslothai Unsloth AIME Evaluation
- Principle:Togethercomputer Together python Embedding Generation
- Principle:ARISE Initiative Robomimic Configuration Setup
- Principle:NVIDIA NeMo Curator MinHash Signature Computation
- Principle:Huggingface Trl Reward Preference Dataset Loading
- Principle:Webdriverio Webdriverio Service Worker Pattern
- Principle:Predibase Lorax Constrained Decoding
- Principle:Openai Evals Environment Setup
Implementations
- Implementation:Haosulab ManiSkill CartPole
- Implementation:LaurentMazare Tch rs Custom Optimizer Example
- Implementation:Datahub project Datahub SparkPlanUtils
- Implementation:ARISE Initiative Robosuite Device Input2action
- Implementation:Google deepmind Dm control Suite Humanoid CMU
- Implementation:Recommenders team Recommenders PySARPlus Cpp
- Implementation:ArroyoSystems Arroyo Format Types
- Implementation:TobikoData Sqlmesh Api Hooks
- Implementation:PrefectHQ Prefect Materialize Decorator
- Implementation:OpenHands OpenHands SaasNestedConversationManager Create Nested Conversation
Heuristics
- Heuristic:Allenai Open instruct Disable Dropout In RL
- Heuristic:Microsoft LoRA LoRA Init Strategy
- Heuristic:Googleapis Python genai LRO Polling Backoff
- Heuristic:Microsoft BIPIA OpenAI Rate Limit Retry
- Heuristic:Facebookresearch Audiocraft Codebook Dead Code Expiration
- Heuristic:Bentoml BentoML Warning Deprecated Legacy Service
- Heuristic:Protectai Modelscan Nested Zip Not Supported
- Heuristic:Volcengine Verl FSDP Mixed Precision Init
- Heuristic:Apache Shardingsphere Version Cleanup After Switch
- Heuristic:Langchain ai Langchain Deprecation Version Tracking
Environments
- Environment:Mlfoundations Open flamingo WebDataset Training Dependencies
- Environment:DataTalksClub Data engineering zoomcamp Kestra Orchestration Environment
- Environment:Risingwavelabs Risingwave Docker Deployment Environment
- Environment:Kubeflow Kubeflow Istio Certmanager Dex Environment
- Environment:Unslothai Unsloth Python Transformers
- Environment:Apache Airflow Kubernetes Helm Environment
- Environment:Run llama Llama index Fsspec Remote Storage
- Environment:Huggingface Trl PEFT LoRA Environment
- Environment:Liu00222 Open Prompt Injection Python Dependencies
- Environment:Marker Inc Korea AutoRAG GPU PyTorch Environment