log metrics in alphabetical order (#4327)

epwalsh · web-flow · commit 11b57996e263 · 2020-06-05T14:06:12.000-07:00
diff --git a/allennlp/training/tensorboard_writer.py b/allennlp/training/tensorboard_writer.py
@@ -268,7 +268,7 @@ def log_metrics(
             name_length = max(len(x) for x in metric_names)
             logger.info(header_template, "Training".rjust(name_length + 13), "Validation")
 
-        for name in metric_names:
+        for name in sorted(metric_names):
             # Log to tensorboard
             train_metric = train_metrics.get(name)
             if train_metric is not None:
