Update app.py

app.py

@@ -108,7 +108,7 @@ def Visual_re_ranker(caption, visual_context_label, visual_context_prob):
     caption = caption 
     visual_context_label= visual_context_label
     visual_context_prob = visual_context_prob
-    caption_emb = model.encode(caption, convert_to_tensor=True)
+    caption_emb = model_1.encode(caption, convert_to_tensor=True)
     visual_context_label_emb = model_1.encode(visual_context_label, convert_to_tensor=True)