There is a procedure, suggested by Vaughan Jones, which associates a link to every element of Thompson's group F. Also every knot or link in $\mathbb{R}^3$ can be obtained in this way. A subclass of links is the class of algebraic links.
My questions are the following: what type of elements of Thompson's F is correspond to algebraic links? What is the structure of the group generated by them? Is it elementary amenable? What is the impact of amenability or non-amenability of Thompson's F on the knot-links side?