| Length group,LSTM accuracy,mBERT accuracy,DistilBERT accuracy,XLM-R accuracy,Turkish BERT accuracy,RuBERT accuracy | |
| short (≤5),0.9645927138763815,0.9917110110519852,0.988334015554646,0.9875153499795334,0.9414654113794515,0.9904830126893164 | |
| medium (6-10),0.9373399975618676,0.9895160307204681,0.9825673534072901,0.9806778008045837,0.8662074850664391,0.9853102523467024 | |
| long (11-15),0.9390133277510292,0.9913474286511758,0.985346451747959,0.9841602121275557,0.8634428860512177,0.9855557881515595 | |
| very long (>15),0.9430431244914564,0.9902142562834776,0.9851668726823238,0.9838442419221209,0.862930524958358,0.9849394472621882 | |