i dummy pt3 -> forgot to convert to tensor

model.py

@@ -60,6 +60,7 @@ class VirTexModel():
                 self.tokenizer.encode(subreddit_tokens) +
                 [self.tokenizer.token_to_id("[SEP]")]
                                )
+            subreddit_tokens = torch.tensor(subreddit_tokens, device=self.device).long()
             
             
         predictions: List[Dict[str, Any]] = []