TIP4P-FB and TIP3P-FB introduced by Wang et al. incorporated the idea of parameterizing water models by matching molecular forces and interactions while keeping the errors in simulated thermophysical properties low. Parameterization in these Force Balance-based water models (hence "FB") used quantum mechanical calculations as a reference for estimating deviations in magnitudes of molecular interactions. Quantum mechanical calculations, however, are based on certain simplifying assumptions which therefore cannot capture the real molecular interactions in its entirety. The quantum corrections and gas-phase corrections could also introduce bias in parameterization. Wang et al. therefore introduced a new set of models, TIP4P-ST and TIP3P-ST, which used surface tension in an effort to reduce the effect of the latter corrections. However, in doing so, liquid water models become dependent on interface properties. Using the heat of vaporization in the parameterization scheme also introduces the effect of the properties in the gas phase, which leads to a water model not based purely on liquid water properties.