For most purposes you don’t need to train from scratch. Instead you fine-tune an existing model, on smaller amounts of data and for a fraction of the time. Thi

For most purposes you don’t need to train from scratch. Instead you fine-tune an existing model, on smaller amounts of data and for a fraction of the time. This is akin to teaching an adult human about a specific domain. Better to just do that than make a whole new human from scratch!