  The multiplicity dependence of the pseudorapidity density of charged
particles in proton-proton (pp) collisions at centre-of-mass energies
$\sqrt{s}$ = 5.02, 7 and 13 TeV measured by ALICE is reported. The analysis
relies on track segments measured in the midrapidity range ($|\eta| < 1.5$).
Results are presented for inelastic events having at least one charged particle
produced in the pseudorapidity interval $|\eta|<1$ ($\mathrm{INEL}_{>0}$). The
multiplicity dependence of the pseudorapidy density of charged particles is
measured with mid and forward rapidity multiplicity estimators, the latter
being less affected by autocorrelations. A detailed comparison with predictions
from the PYTHIA 8 and EPOS LHC event generators is also presented. Both
generators provide a good description of the data.
