Add last_results.json with weight_decay for lvl3_lr3.0e-04_wd0.5_wr0.01_s2

lvl3_lr3.0e-04_wd0.5_wr0.01_s2/last_results.json

@@ -0,0 +1 @@
+{"reverse_uni_acc": 0.3156582446808511, "best_reverse_acc": 0.31831781914893614, "reverse_bi_acc": 1.0, "seed": 2, "weight_decay": 0.5}