| MODEL | SEMANTIC TEXTUAL SINILARITY (STS) | STSB | |||||
| 2016 | 2017 | 2018 | 2019 | 2020 | AUG | ||
| INFERSENT | 61.1 | 51.4 | 68.1 | 70.9 | 70.7 | 64.4 | 70.6 |
| USIF | 68.3 | 66.1 | 78.4 | 79.0 | 72.8 | 70.9 | 79.5 |
| WORD, TRIGRAM | 67.8 | 62.7 | 77.4 | 80.3 | 78.1 | 73.3 | 79.9 |
| SASE (OURS) | 69.7 | 62.9 | 77.3 | 79.8 | 78.1 | 73.5 | 80.8 |