Question

One of the challenges for natural language processing (NLP) systems is to recognize when a word is a noun or a verb based on its context of the sentence. For example "I went for a run" vs. "Let's run to the store". In one case, "run" is a noun, and in the other, "run" is a verb. The NLP task that tackles this problem is called ______________ tagging.

Answer 1

Parts Of Speech (POS) tagging.

Step-by-step explanation:

Natural Language Processing (NPL) is the process that helps the computers to understand human language.

Human language is very intricate yet very unique. To make computers understand human languages is a difficult task as humans language involves many facets.

The system that helps in identifying the root of the word is Parts of speech tagging. When a word is used as a noun, verb, pronouns, adverbs, etc. it is this system that identifies the words original meaning with correspondence to adjacent words or phrases.

In the given question, to identify the "run" as a noun and verb, Parts of speech tagging is used.