WorksheetsFinTech 12-3 NLP
Total questions: 8
Worksheet time: 4mins
Which were objectives for NLP day 3?
Using spaCy
Correlate text features to series like stock prices
Use parts of speech tagged text
Create a chatbot
Between NLTK and spaCy, which is based on tagging and is statistically based as opposed to rule based?
NLTK
spaCy
Between NLTK and spaCy, which is faster and better for larger datasets?
NLTK
spaCy
What does spaCy tagging do?
Identifies more frequent words
Identifies importance and relevance
Identifies word order relationships
Identifies parts of speech
Which are included in named entity recognition?
Sentiment
Nouns
Currency
Time and dates
How do we get from NLP text analysis to stock price correlation?
Transform some NLP results into features.
Convert parts of speech to categorical variables
Recognize some named entities
VADER it
How was NLP day 3 for you?
Any suggestions for improvement?
