8 Baseline Solution
This chapter covers
- What is the baseline?
- Constant baselines
- Model baselines and feature baselines
- Variety of deep learning baselines
- Baseline comparison
“Everything should be made as simple as possible, but not simpler.”
Albert Einstein
When we start to think about the building blocks of our future machine learning system, the essential part of it, or the core component of it, seems to be a model built using machine learning techniques. In some sense, this is so true that we may even think that “this is it: this is the primary point where I should spend most of my time, energy, and creative power."
But in reality, this may turn out to be a trap that the majority of ML projects fall into and get bogged down without ever reaching production. A machine learning model is not necessarily the most important thing in the context of a machine learning system and its design document. Although the temptation is great, you should always keep in mind that it is extremely easy to spend a lot of time, team effort, and, more importantly, money on building a cool, modern, and sophisticated AI model, and eventually not to bring any value to users and your company.
A mediocre model
in production is usually better than a great model on paper.