  There are a number of studies in the literature on search for Charge-Parity
(CP) violating signals in top quark productions at the LHC. In most of these
studies, ChromoMagnetic Dipole Moments (CMDM) and ChromoElectric Dipole Moments
(CEDM) of top quarks is bounded either by deviations from the Standard Model
(SM) cross sections or by T-odd asymmetries in di-muon channels. However, the
required precision on these cross section values are far beyond from that of
ATLAS or CMS experiments can reach. In this letter, the investigation of CEDM
based asymmetries in the semileptonic top pair decays are presented as T-odd
asymmetries in CMS experiment. Expected asymmetry values are determined at the
detector level using MadGraph5, Pythia8 and Delphes softwares along with the
discrimination of the signal and the background with Deep Neural Networks
(DNN).
