By default, the word sketch is sorted with the most typical collocations at the top. This is the preferred option for most uses. The reason is that what is frequent is usually not interesting or useful, but typical is. The
logDice score is used for determining how typical (strong) the collocation is.
A high score means that the %[collocate]% is often found together with the
node and at the same time there are not very many other nodes that the collocate combines with or it does not combine with them too frequently. The bond between the node and the collocate is very strong ⇢ strong collocation.
A low score means that the collocate likes to combine with very many other words. The bond between the node and the collocate is weak ⇢ weak collocation.
It is not possible to set a universal threshold between weak and strong collocations because each word behaves differently. The main purpose of the score is to sort the collocates by their typicality or strength, not to decide whether a collocation is weak or strong.
The view options allow sorting by frequency if needed.