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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 Docker PostgreSQL Data Ingestion
- Workflow:Unslothai Unsloth Vision Model Finetuning
- Workflow:Apache Dolphinscheduler Datasource Plugin Development
- Workflow:Apache Dolphinscheduler RPC Service Communication
- Workflow:Truera Trulens RAG With Guardrails
- Workflow:Webdriverio Webdriverio WDIO Testrunner Setup
- Workflow:Zai org CogVideo SAT Video Generation
- Workflow:Tensorflow Tfjs Transfer Learning
- Workflow:OpenRLHF OpenRLHF Knowledge Distillation
- Workflow:Langgenius Dify Plugin Installation and Configuration
Principles
- Principle:Huggingface Alignment handbook Config Parsing
- Principle:Apache Kafka Topic Listing
- Principle:Kubeflow Kubeflow Community Engagement
- Principle:PacktPublishing LLM Engineers Handbook User Resolution
- Principle:Langgenius Dify Production Deployment
- Principle:Huggingface Transformers Quantized Inference
- Principle:Duckdb Duckdb Text Stemming
- Principle:Zai org CogVideo I2V Pipeline Loading
- Principle:Sktime Pytorch forecasting Object Registry
- Principle:Ollama Ollama ML Backend Abstraction
Implementations
- Implementation:Alibaba MNN OpenCL CL Platform Header
- Implementation:OpenRLHF OpenRLHF PolicyLoss
- Implementation:Iterative Dvc DataCloud Status
- Implementation:Infiniflow Ragflow UseChangeDocumentParser Hook
- Implementation:Arize ai Phoenix Legacy Evaluators
- Implementation:Huggingface Datatrove TextUtils
- Implementation:BerriAI Litellm Braintrust Logger
- Implementation:Groq Groq python Transcriptions Create
- Implementation:Lance format Lance Java SqlExpressions
- Implementation:TA Lib Ta lib python Generate Stream
Heuristics
- Heuristic:NVIDIA DALI Warning Deprecated C API V1 Functions
- Heuristic:Helicone Helicone Anthropic Cache Double Count Prevention
- Heuristic:Helicone Helicone ClickHouse ReplacingMergeTree FINAL
- Heuristic:Huggingface Datasets Batch Size Optimization
- Heuristic:Huggingface Transformers Label Smoothing Multi Label Warning
- Heuristic:Openai CLIP Template Ensemble For Zero Shot
- Heuristic:Iterative Dvc Path Performance Optimization
- Heuristic:Explodinggradients Ragas LLM Temperature Defaults
- Heuristic:Togethercomputer Together python Fine Tuning Parameter Validation
- Heuristic:VainF Torch Pruning AutoGrad Dependency Graph
Environments
- Environment:Apache Airflow Kubernetes Helm Environment
- Environment:Vibrantlabsai Ragas Python 3 9 Core Environment
- Environment:Huggingface Diffusers Quantization Environment
- Environment:NVIDIA DALI TensorFlow Environment
- Environment:Huggingface Transformers PyTorch 24 CUDA
- Environment:Microsoft Playwright Node Runtime Environment
- Environment:Dagster io Dagster PostgreSQL Storage
- Environment:Sgl project Sglang OpenAI
- Environment:ContextualAI HALOs CUDA 12 1 Training Environment
- Environment:Intel Ipex llm NPU Cpp Environment