Hospital | Questiona | Total no of questions answered | Average no of words per answer | Original corpus size | Corpus size after pre-processing | Optimal no of topics for topic model | No of n-grams |
---|---|---|---|---|---|---|---|
1 | Q1: remarkably well | 20,982 | 9.13 | 195,579 | 1158 | 64 | 165 |
1 | Q2: not as well | 17,682 | 17.85 | 311,345 | 1814 | 63 | 117 |
2 | Q1: remarkably well | 2608 | 8.33 | 21,727 | 216 | 59 | 116 |
2 | Q2: not as well | 2537 | 24.93 | 63,262 | 628 | 50 | 119 |