ground-truth

The z are assumed to be derived from an underlying ground truth value μ for each option.

Then he noted which producers tallied with the ground truth of the red marker.

Colleagues teach "ground truth" - how things really work - not generalities and official pronouncements.

Her next step was to investigate the ground truth.

We carry millions of remote images, but there's no substitute for ground truth, the experience of a team actually on the site, finding out what's there.

Then he removed his insignia of rank and promised the women confidentiality in exchange for the "ground truth" about sexual harassment on the campus.

And we've got less than two hours to finish setting up, run our ground truths, and get out of here.

But reaching ground truth has proved maddeningly difficult.

However, the ground truth seems that Rollins does not exist, for the station has been gone for a number of years.

The project has a geographically diverse user-base, due to emphasis of local knowledge and ground truth in the process of data collection.