dict modAl update and documentation

Author: maxkeller321

modAL/dropout.py

@@ -276,10 +276,7 @@ def get_predictions(classifier: BaseEstimator, X: modALinput, dropout_layer_inde
         Return: 
             prediction: list with all predictions
     """
-
-    #dbg
-    sample_per_forward_pass = 2
-
+    
     predictions = []
     # set dropout layers to train mode
     set_dropout_mode(classifier.estimator.module_, dropout_layer_indexes, train_mode=True)

modAL/utils/data.py

@@ -103,9 +103,10 @@ def retrieve_rows(X: modALinput,
     elif isinstance(X, list):
         return np.array(X)[I].tolist()
     elif isinstance(X, dict): 
+        X_return = {}
         for key, value in X.items():
-            X[key] = retrieve_rows(value, I)
-        return X
+            X_return[key] = retrieve_rows(value, I)
+        return X_return
     elif isinstance(X, np.ndarray):
         return X[I]
     elif torch.is_tensor(X):