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WorksheetsNLP quiz
Total questions: 10
Worksheet time: 7mins
What does NLP stand for? Write what the acronym means.
(a)
Which are python libraries used in NLP?
spacy
pandas
nltk
lambdas
What kind of analysis are done in NLP?
Sentiment analysis
Reinforcement learning
Part of Speech Tagging (POS)
Topic modelling
What approaches to NLP are used in Data Science?
Rule based (lexicon, regex, decision trees)
Machine Learning (statistical, feature engineering)
Time Series Predictions (forecasting)
Deep Learning (neural networks)
Tokenisation and tokens (choose all correct answers) :
Tokens are words with sentiment scores
Tokenisation is a way of separating a piece of text into smaller units called tokens
Tokens are basic atoms of analysis. They can be lemmas, stems, words
Tokens are used in visualizations only, for analysis, we always use sentences
Which of these are enghlish stopwords?
'i', 'me', 'my', 'myself'
'stop', 'go', 'ride', 'drive'
'about', 'against', 'between', 'into'
'happy', 'sad', 'angry', ' 'amazing'
What is the lemma of the word "was"?
wa
is
be
am
The Bag-of-Words approach:
keeps word order, disregards word multiplicity
keeps word order, keeps word multiplicity
disregards word order, keeps word multiplicity
disregards word order, disregards word multiplicity
What kind of charts are used in visualisations of results?
Tokenchart
Windowplot
Scatterplot
Barchart
What are the names of lecturers in this NLP part?
Stefan Kosztolanyi
Matej Kvassay
Sebastian Poliak
Martin Smira
