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. 2012 Jan 30;5(Suppl 1):155–163. doi: 10.4137/BII.S8979

Table 6.

Baseline system with psycholinguistic features, lift/loss over baseline given in parentheses.

Label Precision Recall F1
NO EMOTION 0.6258 (−0.0061) 0.7313 (+0.0849) 0.6744 (+0.0354)
Abuse 0 (0) 0 (0) 0 (0)
Anger 0.16 (+0.1223) 0.0377 (+0.0197) 0.0611 (+0.0367)
Blame 0.2418 (+0.1011) 0.1257 (+0.0211) 0.1654 (+0.0454)
Fear 0.3333 (+0.3333) 0.1111 (+0.1111) 0.1667 (0)
Forgiveness 0 (0) 0 (0) 0 (0)
Guilt 0.4772 (+0.0432) 0.4237 (+0.026) 0.4488 (+0.0338)
Happiness/peacefulness 0 (0) 0 (0) 0 (0)
Hopefulness 0.2143 (+0.1751) 0.0882 (+0.0579) 0.125 (+0.0908)
Hopelessness 0.529 (+0.0558) 0.529 (+0.0103) 0.529 (+0.0341)
Information 0.5029 (+0.0617) 0.3772 (+0.0215) 0.4311 (+0.0372)
Instructions 0.6707 (+0.0361) 0.6794 (−0.0061) 0.675 (+0.016)
Love 0.6977 (+0.0351) 0.6613 (+0.0351) 0.679 (+0.0351)
Pride 0 (0) 0 (0) 0 (0)
Sorrow 0 (0) 0 (0) 0 (0)
Thankfulness 0.6588 (+0.2063) 0.3709 (−0.0215) 0.4746 (+0.0542)

Notes: F1 = 0.4140; PRECISION = 0.4060; RECALL = 0.4223; N = 2623.