[docs][tune] Fix Tune tutorial (#34660)

One line fix for bug introduced in #34435 Signed-off-by: Kai Fricke <kai@anyscale.com>
ray-project · Apr 21, 2023 · 5c7520f · 5c7520f
1 parent 4d7e999
commit 5c7520f
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/python/ray/tune/tests/tutorial.py b/python/ray/tune/tests/tutorial.py
@@ -106,7 +106,7 @@ def train_mnist(config):
         acc = test(model, test_loader)
 
         # Send the current training result back to Tune
-        session.report(mean_accuracy=acc)
+        session.report({"mean_accuracy": acc})
 
         if i % 5 == 0:
             # This saves the model to the trial directory