Table 4.

Per category performance on the training data.

Topic category	Frequency	Run 1			Run 2			Run 3
		P	R	F	P	R	F	P	R	F
Instructions	820	0.6093	0.7476	0.6714	0.8120	0.5634	0.6652	0.7347	0.6280	0.6772
Hopelessness	455	0.6465	0.5626	0.6016	0.8203	0.3912	0.5298	0.6639	0.5253	0.5865
Love	296	0.6916	0.7196	0.7053	0.7946	0.6014	0.6846	0.7208	0.6892	0.7047
Guilt	208	0.5349	0.5529	0.5437	0.6333	0.3654	0.4634	0.5954	0.4952	0.5407
Information	295	0.7521	0.3085	0.4375	0.7561	0.3153	0.4450	0.4256	0.5525	0.4808
Blame	107	0.8108	0.2804	0.4167	0.8108	0.2804	0.4167	0.8108	0.2804	0.4167
Thankfulness	94	0.8871	0.5851	0.7051	0.8750	0.5957	0.7089	0.8871	0.5851	0.7051
Hopefulness	47	0.4595	0.3617	0.4048	0.4595	0.3617	0.4048	0.4595	0.3617	0.4048
Sorrow	51	0.4800	0.2353	0.3158	0.5000	0.2157	0.3014	0.4800	0.2353	0.3158
Anger	69	0.8571	0.0870	0.1579	0.8571	0.0870	0.1579	0.8571	0.0870	0.1579
Happiness_peacefulness	25	0.7273	0.3200	0.4444	0.7273	0.3200	0.4444	0.7273	0.3200	0.4444
Fear	25	0.5000	0.4400	0.4681	0.5000	0.4400	0.4681	0.5000	0.4400	0.4681
Pride	15	0.5000	0.3333	0.4000	0.5000	0.3333	0.4000	0.5000	0.3333	0.4000
Forgiveness	6	1.0000	0.6667	0.8000	1.0000	0.6667	0.8000	1.0000	0.6667	0.8000
Abuse	9	0.5000	0.4444	0.4706	0.5000	0.4444	0.4706	0.5000	0.4444	0.4706
Overall—macro F		0.6066	0.4372	0.4923	0.7031	0.3988	0.4907	0.6003	0.4371	0.4944
Overall—micro F		0.6339	0.5686	0.5995	0.7727	0.44370	0.5637	0.6477	0.5432	0.5909

Note: Frequency represents the number of lines in the training dataset.

Abbreviations: P, precision; R, recall; F, F-measure.