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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 |
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Workflows
- Workflow:DataTalksClub Data engineering zoomcamp dbt Analytics Transformation
- Workflow:TA Lib Ta lib python Candlestick Pattern Recognition
- Workflow:Allenai Open instruct DPO Preference Tuning
- Workflow:Getgauge Taiko Headless Browser Testing
- Workflow:Openai Openai node Audio Processing
- Workflow:NVIDIA TransformerEngine Accelerate HF Llama With TE
- Workflow:Pyro ppl Pyro Discrete Enumeration
- Workflow:Facebookresearch Habitat lab HITL Interactive Evaluation
- Workflow:FlagOpen FlagEmbedding Reranker Inference
- Workflow:Openai Openai python Fine Tuning Job Management
Principles
- Principle:Pyro ppl Pyro Plated Einsum
- Principle:Eric mitchell Direct preference optimization Checkpoint Saving
- Principle:Lance format Lance Data Scanning And Reading
- Principle:Webdriverio Webdriverio Selector Validation
- Principle:Langfuse Langfuse OTel Input Output Extraction
- Principle:Ggml org Llama cpp Speculative Generation
- Principle:Truera Trulens Feedback Provider Configuration
- Principle:Sdv dev SDV Custom Constraint Definition
- Principle:Run llama Llama index Embedding Finetune Configuration
- Principle:NVIDIA NeMo Aligner Knowledge Distillation Training
Implementations
- Implementation:Zai org CogVideo NLayerDiscriminator
- Implementation:Risingwavelabs Risingwave Dashboard Package Lock
- Implementation:Zai org CogVideo I2V Export To Video
- Implementation:Pyro ppl Pyro Infer Utilities
- Implementation:Haosulab ManiSkill WidowXAIWristCam
- Implementation:Recommenders team Recommenders Cornac BPR
- Implementation:Kornia Kornia Histogram
- Implementation:Alibaba ROLL I18n En Code
- Implementation:NVIDIA TransformerEngine TE RotaryPositionEmbedding
- Implementation:Guardrails ai Guardrails Validator Chunking Function
Heuristics
- Heuristic:Liu00222 Open Prompt Injection Defense Strategy Selection
- Heuristic:Scikit learn Scikit learn Warning Deprecated PassiveAggressive
- Heuristic:Huggingface Peft LoRA Default Configuration
- Heuristic:Speechbrain Speechbrain GAN Dual Optimizer Pattern
- Heuristic:ArroyoSystems Arroyo Async UDF Concurrency
- Heuristic:InternLM Lmdeploy KV Cache Memory Tuning
- Heuristic:Unstructured IO Unstructured Warning Deprecated Staging Base
- Heuristic:NVIDIA NeMo Aligner Higher Stability Log Probs
- Heuristic:Ggml org Ggml Sampling Parameter Defaults
- Heuristic:Astronomer Astronomer cosmos Watcher Queue Sizing
Environments
- Environment:VainF Torch Pruning PyTorch Python Core
- Environment:PacktPublishing LLM Engineers Handbook Unsloth Finetuning Environment
- Environment:Bitsandbytes foundation Bitsandbytes Build From Source Environment
- Environment:Kubeflow Pipelines Kubernetes Cluster
- Environment:Zai org CogVideo Diffusers Inference Environment
- Environment:BerriAI Litellm PostgreSQL Database
- Environment:OpenHands OpenHands Integration Credentials
- Environment:Facebookresearch Audiocraft XFormers Memory Efficient Attention
- Environment:Kserve Kserve Leader Worker Set
- Environment:Huggingface Datatrove S3 Storage Environment