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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:Truera Trulens LangGraph Agent Evaluation
- Workflow:DataTalksClub Data engineering zoomcamp Docker PostgreSQL Data Ingestion
- Workflow:Vespa engine Vespa Linguistics text processing pipeline
- Workflow:Pyro ppl Pyro MCMC Inference
- Workflow:Scikit learn Scikit learn Ensemble Model Building
- Workflow:Apache Shardingsphere Shadow Database Routing
- Workflow:LLMBook zh LLMBook zh github io LoRA Finetuning
- Workflow:Trailofbits Fickling Pickle Safety Analysis
- Workflow:Openai Openai node Streaming To Client
- Workflow:HKUDS AI Trader Data Pipeline
Principles
- Principle:Langfuse Langfuse Export Job Validation
- Principle:Langfuse Langfuse Export Completion Notification
- Principle:Promptfoo Promptfoo Target Configuration
- Principle:Heibaiying BigData Notes Spark TempView and SQL
- Principle:Langgenius Dify OAuthCallbackHandling
- Principle:Webdriverio Webdriverio Custom Reporter Development
- Principle:Triton inference server Server Health Check API
- Principle:Predibase Lorax OpenAI Compatible Client
- Principle:Allenai Open instruct Beaker Experiment Launch
- Principle:Huggingface Diffusers Prior Preservation
Implementations
- Implementation:Mage ai Mage ai Buildkite ECS Deploy
- Implementation:NVIDIA NeMo Curator DocumentBatch
- Implementation:Protectai Llm guard Relevance
- Implementation:Mlc ai Mlc llm Serve Data
- Implementation:Deepspeedai DeepSpeed GEMM Test
- Implementation:Triton inference server Server GenEnsembleModelUtils
- Implementation:ClickHouse ClickHouse PCG Random
- Implementation:Vibrantlabsai Ragas LiteLLMEmbeddings
- Implementation:NVIDIA TransformerEngine TE LayerNorm
- Implementation:Huggingface Datasets ArrowReader
Heuristics
- Heuristic:Ucbepic Docetl Validation Retry Strategy
- Heuristic:EvolvingLMMs Lab Lmms eval Bootstrap Iteration Optimization
- Heuristic:Protectai Modelscan Stricter Zip Detection
- Heuristic:Alibaba ROLL Reward Clipping Normalization
- Heuristic:Langchain ai Langchain Warning Deprecated AnthropicLLM
- Heuristic:Turboderp org Exllamav2 Dynamic Generator Tuning
- Heuristic:Farama Foundation Gymnasium Shared Memory Vector Env Optimization
- Heuristic:Interpretml Interpret EBM Hyperparameter Tuning Guide
- Heuristic:CarperAI Trlx Reward Model Layer Freezing
- Heuristic:Microsoft Semantic kernel Prompt Injection Safety
Environments
- Environment:Googleapis Python genai Python 3 10 SDK Runtime
- Environment:Hpcaitech ColossalAI CUDA GPU Environment
- Environment:Langfuse Langfuse PostgreSQL 17
- Environment:Marker Inc Korea AutoRAG API Keys And Credentials
- Environment:Openai Evals Optional Provider APIs
- Environment:Spcl Graph of thoughts Python 3 8 Runtime
- Environment:Promptfoo Promptfoo Python Runtime
- Environment:Vespa engine Vespa Cosign Sigstore Signing
- Environment:Allenai Open instruct Python 3 12 Runtime
- Environment:NVIDIA DALI CUDA GPU Environment