Machine Learning
Diagram illustrating knowledge-based agent architecture with knowledge base, reasoning, and action components

Foundations of AI: Knowledge-Based Agents and Logic

Explore the building blocks of classic AI reasoning, from knowledge bases and logic to how systems draw new conclusions from existing knowledge.

Natural Language Processing
Types and distribution of coreferences in QuAC dataset showing dialogue complexity

QuAC: Question Answering in Context Dataset

QuAC introduces a conversational QA dataset that models student-teacher interactions, creating context-dependent questions that test systems’ ability to understand dialogue and resolve references.

Natural Language Processing
Visualization of coreference resolution in the CoQA conversational question answering dataset

CoQA Dataset: Advancing Conversational Question Answering

CoQA extends question answering beyond isolated questions to conversations that require context and reference understanding.

Generative Modeling
Illustration of GAN training process showing adversarial competition between generator and discriminator

Understanding GANs: From Fundamentals to Objective Functions

An in-depth guide to GANs: how two neural networks compete to generate realistic data, the math behind it, and the evolution of objective functions that stabilize training.

Natural Language Processing
3D visualization of word embeddings showing semantic relationships in vector space

Word Embeddings in NLP: An Introduction

Learn how computers understand words through mathematical vectors, from simple counting methods to contextual embeddings that power modern NLP.