NLP - FLASHCARD

Front

What is the field of Natural Language Processing (NLP)?

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Computer Science, Artificial Intelligence, Linguistics

Front

NLP is concerned with the interactions between computers and human (natural) languages.

Back

True

Front

One of the main challenges of NLP is _________________.

Back

Handling Ambiguity of Sentences

Front

Modern NLP algorithms are based on machine learning, especially statistical machine learning.

Back

True

Front

Machine Translation converts ________________.

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One human language to another

Front

In linguistic morphology, _____________ is the process of reducing inflection in words to their root forms such as mapping a group of words to the same stem even if the stem itself is not a valid word in the language.

Back

Stemming

Front

____________ is a Python library to make programs that work with natural language.

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NLTK

Front

Stop Words are words which do not contain important significance to be used in Search Queries. Usually, these words are filtered out from search queries because they return a vast amount of unnecessary information. Mostly they are words that are commonly used in English language such as 'as, the, be, are' etc. True or False?

Back

True

Front

Lemmatization, unlike Stemming, reduces the inflected words properly ensuring that the root word is the dictionary form. For example, runs, running, ran are all forms of the word run.

Back

True

Front

The picture shows ____________.

Back

Text normalization before removing stop words