models actually not sorted

[st]

Hello,

This line sorts by the key :mean in a thread-last operator.

scicloj.ml-tutorials/src/scicloj/ml/titanic.clj

Line 267 in 7cf7af0

(sort-by :mean)

But the given sequence contains maps keyed by :model :metric and :fit-ctx
Isn't the sort useless?
Shouldn't we use :metric instead?

[behrica]

Thanks for spotting this.
In practice here

scicloj.ml-tutorials/src/scicloj/ml/titanic.clj

Line 260 in 7cf7af0

(->> evaluations

we only get a single evaluation result back, the best. This is default behaviour of function evaluate-pipelines.
So sorting and reverting of a sequence of length one is not needed.

I will adapt the code accordingly and commit soon.

[st]

Thanks !