| epoch,steps,cosine_pearson,cosine_spearman | |
| 1.0,20161,0.47742464351641156,0.4862541457979853 | |
| 2.0,40322,0.6418188245278599,0.6619118597126215 | |
| 3.0,60483,0.7240456303536185,0.7499812941452938 | |
| 4.0,80644,0.7681039751147274,0.801726111803412 | |
| 5.0,100805,0.7845309961698034,0.8182212433993569 | |