Update app.py

app.py

@@ -12,7 +12,7 @@ def analyze_sentence(index):
     attn_map_shape = row['attention_maps_shape'][1:]
     seq_len = attn_map_shape[1]    
     attn_maps = np.array(row['attention_maps']).reshape(*attn_map_shape)
-    plot = sns.heatmap(attn_maps.sum(1).sum(0))
+    plot = sns.heatmap(attn_maps.sum(0))
     plt.xticks(np.arange(seq_len - 1) + 0.5,
            tokenizer.tokenize(text, add_special_tokens=False), rotation=90);
     plt.yticks(np.arange(seq_len - 1) + 0.5,
@@ -20,7 +20,7 @@ def analyze_sentence(index):
     plt.ylabel('TARGET')
     plt.xlabel('SOURCE')    
     plt.grid()
-    return row['text'], plot
+    return text, plot
 
 
 iface = gr.Interface(fn=analyze_sentence, inputs=[gr.Dropdown(choices=dataset['text'], type='index')],