NLP, Data Science, Artificial Intelligence, Machine Learning, Language Model.
Pnorm(W) the normalized probability of the sentence W. Let n be the number of words in W. Then, applying the geometric mean: Pnorm(W) = P(W) ^ (1 / n) Using our specific sentence “a red fox.”: Pnorm(“a red fox.”) = P(“a red fox”) ^ (1 / 4) = 0.465 Great! This number can now be used to compare the