[strzzz]

That's a very good business model as well to sell these pre-trained models. Like a market where you choose what you need.

[AndrewKemendo]

That's what Algorithmia is trying to do.

[1]https://algorithmia.com/tags/machine-learning

[fancy_pantser]

Or, better, you submit a pre-tagged sample set and it tells you which models match and how well.