• autodiffcomposition.py, compositionrunner.py, composition.py:

support Python execution mode by AutodiffComposition
PrincetonUniversity · Aug 9, 2023 · b5a6f45 · b5a6f45
1 parent f1454c5
commit b5a6f45
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/psyneulink/library/compositions/compositionrunner.py b/psyneulink/library/compositions/compositionrunner.py
@@ -35,7 +35,7 @@ def _calculate_loss(self, num_trials:int, execution_mode:pnlvm.ExecutionMode, co
             return self._composition._get_total_loss(num_trials, context)
         total_loss = 0
         for terminal_sequence in self._composition._terminal_backprop_sequences.values():
-            comparator = terminal_sequence[OBJECTIVE_MECHANISM, ]
+            comparator = terminal_sequence[OBJECTIVE_MECHANISM]
             total_loss += comparator.value[0][0]
 
         return total_loss