From: How do machine-generated questions compare to human-generated questions?
 | Knowledge base (n = 40) | Web (n = 20) | Professional (n = 20) |
---|---|---|---|
Fluency | 3.03 (0.343) | 2.98 (0.517) | 2.97 (0.323) |
Ambiguity | 2.95 (0.358) | 3.05 (0.402) | 3.03 (0.291) |
Pedagogy | 2.90 (0.360) | 3.06 (0.281) | 3.14 (0.337) |
Depth | 2.93 (0.319) | 2.98 (0.277) | 3.16 (0.405) |
Relevance | 2.86 (0.481) | 3.26 (0.334) | 3.02 (0.471) |