"a certain prediction" is a correct and usable phrase in written English.
You can use it when you are referring to a prediction that is specific and certain, as opposed to any prediction that is made in general. For example, "The meteorologist made a certain prediction about the next day's weather."
What is the percentage of a certain prediction coming true in your test?
He pointed to a well-tested piece of Wall Street wisdom that if a certain prediction becomes too widely expected in the marketplace, the conclusion is often wrong.
What a model looked like for a certain prediction?
The reason I say "keying off" is that this is far from being a certain prediction.
Therefore, the benefit of using passive context is that it has wider applicability for other terminals in the vicinity and can provide a certain prediction about likely performance without the need for any transmissions or probing on alternative channels (which would also incur extra delay).
However, our results indicated that a certain prediction methods did not provide the best fit for the features selected by the same algorithm.
However, measuring the position of Albert's system does not allow a similarly certain prediction for the momentum of Niels' system.
The British are caught up in a snap election at the same time as they're trying to negotiate their way out of the European Union, which makes it difficult to make any certain predictions about their foreign policy goals.
Following a standard recipe (see [ 10] for a similar choice) we consider the number of different algorithms that agree on a certain target prediction as a measure of the confidence of such prediction.
The geology of Antarctica is known sufficiently well to allow rather certain prediction of the existence of a variety of mineral deposits, some probably large.
In the latter case, however, because both a particle's position and its velocity or momentum must be known precisely at some instant in order to predict its future history, quantum theory precludes such certain prediction and thus escapes determinism.
