Update train_model.py

src/models/train_model.py

@@ -11,6 +11,6 @@ def train_model():
     eval_df = pd.read_csv('../../data/processed/validation.csv')
 
     model = Summarization()
-    model.from_pretrained('t5-base')
+    model.from_pretrained('t5','t5-base')
     model.train(train_df=train_df, eval_df=eval_df, batch_size=4, max_epochs=3, use_gpu=True)
     model.save_model()