Tensorflow

Your magic and an offering of big data puts you in contact with a god or a god's servants. You ask a single question by giving your data as input, concerning the outcome of a prediction or a classification task.

The GM offers a truthful reply. The reply might be a numeric or a categorial value.

The spell doesn't take into account any possible circumstances that might change the outcome, as if your manager or supervisor decide to change the project's goals.

If you cast the spell two or more times before finishing your work shift, there is a cumulative 25 percent chance for each casting after the first that you get a random reading. The GM makes this roll in plain sight and laughs at you for trying to tune one parameter at a time and expect any major differences.