実行 じっこう がわ応用 おうようエンティティでしょう
jikkōgawa ō yōentitideshō

Noun
Desu Copula

Expresses probability in a polite manner ("probably…") of 実行側応用エンティティ

1. Likely the executing-side application entity.; Probably an executing-side application entity.

Polite
Presumptive
Conjecture
Computing