Sentence examples for be hard to classify from inspiring English sources

Unusual, unfamiliar, and unstructured situations (so-called edge cases), such as accidents, road work, or a fast-approaching emergency response vehicle, can be hard to classify.

Hidden need: Offensive tackle It might be hard to classify this need as "hidden" given how embarrassingly porous Arizona's front five has been at times.

Even those who presented themselves as supporters of Mr. Khatami's liberal agenda are unlikely to be united on every issue and so may be hard to classify, analysts said.

Even if scientists could agree on the contribution of global warming to the rising frequency of such disasters, it would still be hard to classify the causes of any given catastrophe.

As a result, they face the loss of insurance benefits for spouses of federal employees and members of the armed services, tax and Social Security disadvantages, and so on — in addition to the insult of being defined as second-class citizens for reasons that it would be hard to classify as anything other than prejudice.

However, sometimes it can be hard to classify the characteristics in one of the two categories, since even for some quantitative attributes it makes sense that the users express their preferences in a qualitative manner.

And those may by their very nature be harder to classify, said Dr. Lawrence Weiss, chief of pathology at the City of Hope cancer center in Duarte, Calif.

"Though we do not know why this was the case, we surmise that divorce may well be harder to classify as a 'negative life event', in the sense that it might have been perceived by our subjects as a release from a more difficult situation and may also have been a longer-term issue granting additional time for the subjects to get used to the situation".

Erroneously classified objects identified in step 2 (examples that are hard to classify) are added to the training set (widehat{G}^{l}_{1}), i.e. a new training set (widehat{G}^{l}_{1mathrm{new}}) enhanced with "hard" examples is generated.

What we did was hard to classify.

I guess it was hard to classify.