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1,118
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:Hiyouga LLaMA Factory Full Parameter SFT
- Workflow:DataTalksClub Data engineering zoomcamp Kafka Stream Processing
- Workflow:Danijar Dreamerv3 Train And Evaluate
- Workflow:TobikoData Sqlmesh Dbt project migration
- Workflow:Scikit learn Scikit learn Cross Validation Evaluation
- Workflow:Webdriverio Webdriverio Page Object Pattern
- Workflow:TA Lib Ta lib python Installation And Setup
- Workflow:Groq Groq python Text Embedding
- Workflow:Tencent Ncnn Post Training Quantization
- Workflow:Microsoft Semantic kernel Kernel Setup And Chat Completion
Principles
- Principle:Langchain ai Langchain Retriever Integration
- Principle:Apache Druid Query History
- Principle:Online ml River Pipeline Transformers
- Principle:Huggingface Datatrove Regex Filtering
- Principle:Huggingface Transformers Tokenization
- Principle:Langfuse Langfuse S3 Payload Upload
- Principle:ClickHouse ClickHouse HTTP Client Communication
- Principle:Ollama Ollama GGUF Assembly
- Principle:Protectai Llm guard Invisible Text Detection
- Principle:Truera Trulens LangGraph Agent Construction
Implementations
- Implementation:Apache Druid Website Redirects
- Implementation:DataTalksClub Data engineering zoomcamp Ride Data Model
- Implementation:Huggingface Transformers LoraConfig
- Implementation:Ggml org Llama cpp Vdot Benchmark
- Implementation:Hpcaitech ColossalAI PPOTrainer
- Implementation:Infiniflow Ragflow DataflowResultHooks
- Implementation:Avhz RustQuant BlackScholes73 Model
- Implementation:FMInference FlexLLMGen DeepSpeed Init
- Implementation:Pola rs Polars Filter by Time Range
- Implementation:FlagOpen FlagEmbedding AbsEvalRunner Get Models
Heuristics
- Heuristic:CrewAIInc CrewAI MCP Timeout And Retry Strategy
- Heuristic:Sktime Pytorch forecasting Encoder Decoder Length Limits
- Heuristic:Princeton nlp Tree of thought llm Duplicate Candidate Zeroing
- Heuristic:Apache Spark Hardware Provisioning Tips
- Heuristic:Ollama Ollama Multimodal Parallel Restriction
- Heuristic:Farama Foundation Gymnasium Render Mode Selection Guide
- Heuristic:Protectai Modelscan Stricter Zip Detection
- Heuristic:Vespa engine Vespa Document Batch Processing Strategy
- Heuristic:PacktPublishing LLM Engineers Handbook Chunking Strategy By Content Type
- Heuristic:Openai CLIP Linear Probe Regularization C
Environments
- Environment:Isaac sim IsaacGymEnvs Pip Dependencies
- Environment:Evidentlyai Evidently Python Core Environment
- Environment:CrewAIInc CrewAI LLM Provider Credentials
- Environment:Axolotl ai cloud Axolotl CUDA GPU
- Environment:Huggingface Peft BitsAndBytes Quantization
- Environment:Mbzuai oryx Awesome LLM Post training Python Requests
- Environment:ARISE Initiative Robosuite GPU Rendering
- Environment:OpenHands OpenHands Third Party Runtime Credentials
- Environment:Mlc ai Mlc llm Metal macOS iOS Environment
- Environment:Unstructured IO Unstructured OpenAI API