Table 6: Accuracy by emotion.

Classified asPrecisionRecallF-measurePrecision

Anger0.8140.8220.8180.814
Boredom0.80.7960.7980.8
Confusion0.7920.8090.80.792
Contempt0.7980.7870.7920.798
Curious0.8140.8170.8160.814
Disgust0.8290.8360.8330.829
Eureka0.840.8310.8350.84
Frustration0.8250.8070.8160.825