Update README.md

Author: Karan Desai

README.md

@@ -172,7 +172,7 @@ Performance on `v1.0` val (trained on `v1.0` train):
 
 |  R@1   |  R@5   |  R@10  | MeanR  |  MRR   |
 | ------ | ------ | ------ | ------ | ------ |
-| 0.4194 | 0.7345 | 0.8387 | 5.9876 | 0.5650 |
+| 0.4298 | 0.7464 | 0.8491 | 5.4874 | 0.5757 |
 
 
 Acknowledgements

utils/eval_utils.py

@@ -3,15 +3,9 @@
 
 def get_gt_ranks(ranks, ans_ind):
     ans_ind = ans_ind.view(-1)
-    num_opts = 100
-    ranks = ranks.view(-1, num_opts)
     gt_ranks = torch.LongTensor(ans_ind.size(0))
     for i in range(ans_ind.size(0)):
-        gt_binary = torch.zeros(num_opts)
-        gt_binary[ans_ind[i]] = 1
-        sorted_gt = gt_binary.index_select(0, ranks[i].sort()[1].cpu())
-        gt_rank = (sorted_gt == 1).nonzero() + 1
-        gt_ranks[i] = int(gt_rank)  # gt_rank is 1x1 LongTensor
+        gt_ranks[i] = int(ranks[i, ans_ind[i]])
     return gt_ranks