good moring everyone,
i have a problem in a script
i have this instruction

$dataset = new Labeled($samples, $labels);

i pass to the constructor new Labeled $samples and $labels both array with the same length but the $dataset created with this instruction is empty:
$dataset={}
some one have this problem before, and know how i can fix it.
there is no error no exception

i write on file as json $samples and $lables and i found that they are well formatted and they have equal length.

samples is an array of array

labels is an array