What are these black ants around the weeds?

[ef9]

When I was pulling the weeds, I notice a ton of ants would come running out of the base of the weeds.

They are sorta small and black. Apparently they do not bite.

Also, what is a good way to get rid of them? They make their way into the house, and no one is living there yet!

I can't imagine what will happen when we do live there, and with two babies making a mess on the floor.

Please help,

Stan