Table 8.

External resources used and Accuracy for TASS Task 1, 4 classes, Z corpus. Best run reported for each system.

System	Accuracy	ElhPolar [46]	SOCAL [1]	iSOL [51]	SSL [47]	Own	DAL [52]	LYSA [48]	ML Senticon [53]	Semeval 2013 [54]	MPQA [49]	HGI [50]
LIF	0.726	✓			✓			✓			✓	✓
ELiRF	0.725				✓				✓	✓
GTI-GRAD	0.695		✓	✓		✓	✓
GSI (aspect)	0.691	✓	✓	✓	✓				✓
DE:Soft ${\overrightarrow{w}}_s$ (us)	0.677
LYS	0.664
DLSI	0.655					✓
SINAI-DW2Vec	0.619
INGEOTEC	0.613