Data Is Messy. And Data Can Drift

With agile projects, they have to deal with a lot of unknowns. There is a company called Blue River who focus on agriculture. They painfully created, took pictures of let-use heads and built that data. It took them more than two years to do it. But how did they do it? Messy. And data can drift. Like if we had taken data of Seattle today, you could have taken data of 1920 and tried to propagate 2019. Data drifts. So in closing, AI is electricity, data is oil.