Lord Shiva often tells Devi parvati the most deep spiritual secrets: she is therefore the foremost disciple ,learning verbatim from the Adi Guru, This is her Gyan aspect.

A most beautiful picture. Lord Shiva often tells Devi parvati the most deep spiritual secrets: she is therefore the foremost disciple ,learning verbatim from the Adi Guru, This is her Gyan aspect.
Shivji also speaks endearments to her, like a loving husband: she is therefore the most lucky Bhaktin in the world, who has Him as Pati Parameshwar. 
Because Shivji and she discuss the various aspects of Yoga and sankhya, she is thus the great Raj yogini, 
and
in matters of the world, her karma is to nourish all, she is a karmani, she is Jag janani , the great goddess mother of all. 
Thus is parvati the great practioner of all 4 Margs, Gyan, Bhakti, Karma and Raja Yoga. Aum Namah Shivaya! Jai parvati Ma!
(shail gulhati)