Challenges

Artificial intelligence has been the subject of many challenges and competitions over the years. Here are a few notable ones:

• Kaggle Titanic Machine Learning Competition - A challenge to build the best machine learning model to predict which passengers survived the Titanic shipwreck.
• Kaggle Digit Recognizer Competition - A challenge to build a model that can recognize handwritten digits.
• ImageNet Large Scale Visual Recognition Challenge - A challenge to classify images into one of 1000 categories.

These challenges have spurred a great deal of research and innovation in the field of artificial intelligence, and have led to many advances in machine learning and computer vision.