DataPalooza 2021
Use Case 2: Supporting Methods
• Information Extraction •
Information extraction is used to automatically find meaningful information in unstructured text.
Use Case 3: Analyze the tone or ‘sentiment’ of documents
SEC Filings
SEC Filings SEC Filings
positive or negative?
SEC Filings SEC Filings
72% positive
25% Satisfied
Customer Comments
Customer Comments Customer
Satisfied or unsatisfied?
Comments Customer Comments
75% Satisfied
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