In this video, we will learn about Language Modelling which is a concept related to the field of NLP and used in several different applications.

Language modelling is all about finding the probability of the given sequence of words. 

Applications of Language Modelling:
1) Speech recognition
2) Language Translation
3) Spelling Correction

In this video, we will see that how concepts of conditional probability helps us to find the probability of the given sequence of words. But it has one drawback that calculating such a probability for long sequences is not feasible and reliable with this technology and to solve this there is another method of language modelling using N-gram.

N Gram language modelling: 
https://www.geeksforgeeks.org/n-gram-language-modelling-with-nltk/