Where does this definition of training set come from?
This entry for training set is sourced from Main Dictionary, one of the dictionaries and corpora merged into Lughet.
Does training set appear elsewhere on Lughet?
Yes — training set appears under other sources or language pairs in Lughet's collection. See the list below.
What is Lughet?
Lughet is a free trilingual dictionary covering nearly five million entries across Uyghur, Chinese, and English, drawn from more than ten source dictionaries and corpora.