Skip to Main Content
Table 1: 
Domain adaptation results. The top table is for the legacy product review domains of Blitzer et al. (2007) (denoted as the PP setups in the text). The bottom table involves selected legacy domains as well as the IMDb movie review domain (left; denoted as PI) or the airline review domain (right; denoted as PA). The All columns present averaged results across the setups to their left.
D → KD → BE → DB → DB → EB → KE → BE → KD → EK → DK → EK → BALL
BERT 82.5 81.0 76.8 80.6 78.8 82.0 78.2 85.1 76.5 77.7 84.7 78.5 80.2 
Fine-tuned BERT 86.9 84.1 81.7 84.4 84.2 86.7 80.2 89.2 82.0 79.8 88.6 81.5 84.1 
 
PBLM-Max 83.3 82.5 77.6 84.2 77.6 82.5 71.4 87.8 80.4 79.8 87.1 74.2 80.7 
HATN 85.4 83.5 78.8 82.2 78.0 81.2 80.0 87.4 83.2 81.0 85.9 81.2 82.3 
 
PERL 89.9 85.0 85.0 86.5 87.0 89.9 84.3 90.6 87.1 84.6 90.7 81.9 86.9 
R-PERL 90.4 85.6 84.8 87.8 87.2 90.2 83.9 91.2 89.3 85.6 91.2 83.0 87.5 
 
 I → E I → K E → I K → I ALL A → B A → K A → E B → A K → A E → A ALL 
BERT 75.4 78.8 72.2 70.6 74.2 70.9 78.8 77.1 72.1 74.0 81.0 75.6 
Fine-tuned BERT 81.5 78.0 77.6 78.7 78.9 72.9 81.9 83.0 79.5 76.3 82.8 79.4 
 
PBLM-Max 70.1 69.8 67.0 69.0 69.0 70.6 82.6 81.1 83.8 87.4 87.7 80.5 
HATN 74.0 74.4 74.8 78.9 75.5 58.7 68.8 64.1 77.6 78.5 83.0 71.8 
 
PERL 87.1 86.3 82.0 82.2 84.4 77.1 84.2 84.6 82.1 83.9 85.3 82.9 
R-PERL 87.9 86.0 82.5 82.5 84.7 78.4 85.9 85.9 84.0 85.1 85.9 84.2 
D → KD → BE → DB → DB → EB → KE → BE → KD → EK → DK → EK → BALL
BERT 82.5 81.0 76.8 80.6 78.8 82.0 78.2 85.1 76.5 77.7 84.7 78.5 80.2 
Fine-tuned BERT 86.9 84.1 81.7 84.4 84.2 86.7 80.2 89.2 82.0 79.8 88.6 81.5 84.1 
 
PBLM-Max 83.3 82.5 77.6 84.2 77.6 82.5 71.4 87.8 80.4 79.8 87.1 74.2 80.7 
HATN 85.4 83.5 78.8 82.2 78.0 81.2 80.0 87.4 83.2 81.0 85.9 81.2 82.3 
 
PERL 89.9 85.0 85.0 86.5 87.0 89.9 84.3 90.6 87.1 84.6 90.7 81.9 86.9 
R-PERL 90.4 85.6 84.8 87.8 87.2 90.2 83.9 91.2 89.3 85.6 91.2 83.0 87.5 
 
 I → E I → K E → I K → I ALL A → B A → K A → E B → A K → A E → A ALL 
BERT 75.4 78.8 72.2 70.6 74.2 70.9 78.8 77.1 72.1 74.0 81.0 75.6 
Fine-tuned BERT 81.5 78.0 77.6 78.7 78.9 72.9 81.9 83.0 79.5 76.3 82.8 79.4 
 
PBLM-Max 70.1 69.8 67.0 69.0 69.0 70.6 82.6 81.1 83.8 87.4 87.7 80.5 
HATN 74.0 74.4 74.8 78.9 75.5 58.7 68.8 64.1 77.6 78.5 83.0 71.8 
 
PERL 87.1 86.3 82.0 82.2 84.4 77.1 84.2 84.6 82.1 83.9 85.3 82.9 
R-PERL 87.9 86.0 82.5 82.5 84.7 78.4 85.9 85.9 84.0 85.1 85.9 84.2 
Close Modal

or Create an Account

Close Modal
Close Modal