Natural Language Generation enhances human decision-making with uncertain information
Table 2: Average Monetary gains and Confidence scores (All Adults).
['[EMPTY]', '[BOLD] Monetary gains', '[BOLD] Confidence']
Multi-modal vs. Graphics-only : We found that use of multi-modal representations leads to gaining significantly higher game scores (i.e. better decision-making) than the Graphics-only representation (p=0.03, effect = +36.36). This is a 44% average increase in game score. Multi-modal vs. NLG-only: However, there is no significant difference between the NLG only and the multi-modal representation, for game score. NLG vs. Graphics-only There was no significant difference found between the WMO and NATURAL NLG conditions. Confidence: For confidence, the multi-modal representation is significantly more effective than NLG only (p<0.01, effect = 17.7%).