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. 2021 Aug 21;7(8):157. doi: 10.3390/jimaging7080157

Table 1.

Main characteristics of the dataset used in the experiment.

Polarity Emotion Category Instances
Positive gratitude, happiness, humility, love, optimism, trust 2578
Negative anger, arrogance, disgust, fear, pessimism, regret, sadness, shame 838
Other or Mixed agreeableness, anticipation, disagreeableness, surprise, shyness, neutral 689