Automatic Extraction of Personality from Text:Challenges and Opportunities
TABLE VII: Performance of the language model {LM}(D{HR}) tested on cover letters
['[BOLD] Factor', 'MAE', 'MSE', 'R2']
We applied {LM}(D{HR}) to the cover letters to produce Big Five trait analyses, and we compared the results to the scores from the personality questionnaire. As it can be seen in the table, model performance is poor and R2 was not above zero for any of the factors.