For POS tagging, what does 'disambiguation' involve?Question 4Answera.Translating foreign words into Englishb.Removing ambiguity in sentence structurec.Determining the correct part of speech for ambiguous wordsd.Correcting misspelled words

What does part-of-speech tagging refer to in natural language processing?  Question 10Answera.Identifying the language of the text b.Identifying and extracting named entities from textc.Label each word in a sentence with its grammatical category, such as noun, verb, adjective, etc.d.Identifying the meaning of words in a sentence

What is a potential challenge in POS tagging?Question 15Answera.Identifying proper nounsb.Detecting sentimentc.Generating textd.Handling homographs

In which of the following applications would both POS tagging and NER be particularly useful? Question 2Answera.Translating texts from one language to another without considering the structure or meaningb.Automatically generating summaries of long documents by identifying key entities and actionsc.Calculating the average sentence length in a set of documentsd.Creating a database of all adjectives used in a large corpus of texts

Which of the following techniques is used for text classification?Question 1Answera.Word Sense Disambiguationb.All of the abovec.Topic Modelingd.Named Entity Recognition (NER)

Which of the following tasks is associated with syntactic analysis in NLP?  Question 7Answera.Named Entity Recognition (NER)b.Sentiment analysisc.Parsing sentence structured.Document classification