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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:Evidentlyai Evidently Data Drift Monitoring
- Workflow:Langfuse Langfuse Prompt management lifecycle
- Workflow:Huggingface Datasets Dataset Loading and Exploration
- Workflow:DistrictDataLabs Yellowbrick Cluster Analysis
- Workflow:Huggingface Open r1 Dataset Pass Rate Filtering
- Workflow:Tensorflow Serving Model Version Management
- Workflow:Allenai Open instruct SFT Finetuning
- Workflow:Online ml River Online Clustering
- Workflow:Togethercomputer Together python Image Generation
- Workflow:NVIDIA NeMo Curator Text Curation Pipeline
Principles
- Principle:LaurentMazare Tch rs C FFI Bridge
- Principle:Facebookresearch Audiocraft Sound Dataset Augmented Loading
- Principle:Mit han lab Llm awq WikiText Perplexity Evaluation
- Principle:Datahub project Datahub Automatic Lineage Emission
- Principle:Tencent Ncnn Int8 Model Quantization
- Principle:Ggml org Llama cpp Chat Message Parsing
- Principle:Truera Trulens Context Filter Guardrail
- Principle:Langchain ai Langgraph Data Encryption
- Principle:Zai org CogVideo Activation Normalization
- Principle:TobikoData Sqlmesh Development Environment Creation
Implementations
- Implementation:Triton inference server Server L0 Backend Python Test
- Implementation:Spcl Graph of thoughts Parser ABC
- Implementation:Obss Sahi Legacy NMS Postprocess
- Implementation:Scikit learn contrib Imbalanced learn OneSidedSelection
- Implementation:Evidentlyai Evidently Legacy Engine
- Implementation:Spotify Luigi DatadogMetricsCollector
- Implementation:Tensorflow Tfjs Losses Test
- Implementation:Eventual Inc Daft DataFrame Sort
- Implementation:Ggml org Llama cpp Lookahead Decoding
- Implementation:Helicone Helicone Unified Provider Registry
Heuristics
- Heuristic:Langfuse Langfuse Fail Open Resilience Pattern
- Heuristic:Unslothai Unsloth Padding Free Packing
- Heuristic:Mlflow Mlflow Prompt Cache Tuning
- Heuristic:Googleapis Python genai LRO Polling Backoff
- Heuristic:AnswerDotAI RAGatouille Index Rebuild Vs Update Decision
- Heuristic:Allenai Open instruct Pre Init Torch Distributed
- Heuristic:Lucidrains X transformers Gradient Clipping And Accumulation
- Heuristic:ArroyoSystems Arroyo Checkpoint Interval Tuning
- Heuristic:Shiyu coder Kronos Learning Rate And Optimizer Tuning
- Heuristic:ClickHouse ClickHouse Debug Build Tips
Environments
- Environment:Pytorch Serve DeepSpeed Environment
- Environment:Hiyouga LLaMA Factory Core Python GPU Environment
- Environment:Vespa engine Vespa FNET Transport Config
- Environment:Evidentlyai Evidently Grafana Monitoring Environment
- Environment:Unslothai Unsloth Llama Cpp
- Environment:MaterializeInc Materialize Buildkite CI Runtime
- Environment:Snorkel team Snorkel PyTorch
- Environment:Spotify Luigi Python Runtime
- Environment:SeleniumHQ Selenium Selenium Manager Runtime
- Environment:Turboderp org Exllamav2 CUDA GPU Runtime