I'm [Chris](Short%20Bio.md). I am the Director of Machine Learning at the [Wikimedia Foundation](https://wikimediafoundation.org/).
Here are my 54 short notes on applied artificial intelligence.
* **Machine Learning**
* [[Training, Test, And Validation Sets]]
* [[Reinforcement Learning]]
* [[Four Types Of AI]]
* [[Dimensionality Reduction]]
* [[Feature Scaling]]
* [[Clustering]]
* [[Regression]]
* [[Classification]]
* [[Overfitting And Underfitting]]
* [[Capacity]]
* **Pre-processing data**
* [[Mutual Information]]
* [[One-hot encoding]]
* [[Target encoding]]
* **Neural Networks**
* [[Stochastic Gradient Descent]]
* [[Deep Double Descent]]
* [[Internal Covarate Shift]]
* [[Learning Rate]]
* [[FLOPS]]
* [[Vanishing Gradient]]
* [[Weight Decay Regularization]]
* [[Gradient Descent]]
* [[Positional Encoding]]
* [[Bias]]
* [[Motivation]]
* [[Autoencoders]]
* [[How Deep Neural Networks Learn]]
* [[Batching]]
* **Layers**
* [[Skip Connections]]
* [[Batch Normalization Layer]]
* [[Convolutional Layers]]
* [[Embedding Layers]]
* [[Max Pooling Layer]]
* [[Fully Connected Layers]]
* [[Dropout Layer]]
* **Activation Functions**
* [[Gaussian Error Linear Unit (GELU)]]
* [[Hyperbolic Tangent (Tanh)]]
* [[Rectified Linear Unit (ReLU)]]
* [[Leaky ReLU]]
* [[What is an activation?]]
* [[Motivation]]
* **Large Language Models**
* [[Fine-Tuning Vs. Training]]
* [[History]]
* **Python**
* [[Type Hinting]]
* **Object Oriented Programming**
* [[Example Of @property]]
* [[Abstract Base Classes And Methods]]
* [[Difference Between Class And Instance Variables]]
* **Three Tenets Of OOP**
* [[Polymorphism]]
* [[Inheritance]]
* [[Encapsulation]]
* [[Abstraction]]
* **MLOps**
* [[Data Warehouse Vs. Data Lake]]
* [[Declarative ML Systems]]
* [[Data Model]]
* **Mathematics**
* **Linear Algebra**
* [[Broadcasting]]
* [[Vector Operations]]
* [[Tensors]]
* **Probability**
* [[Sample Space]]
* [[Central Limit Theorem]]
* [[Random Variable]]
* [[Law Of Large Numbers]]
* **Computer Science**
* **Data Structures And Algorithms**
* **Data**
* [[Extracting Training Data From Models]]
* [[MNIST Dataset]]
* **Software Engineering**
* [[Concurrency]]