1 files changed, 20 insertions, 0 deletions
diff --git a/trainer/plugins.py b/trainer/plugins.py
index 552804a..f8c299b 100644
--- a/trainer/plugins.py
+++ b/trainer/plugins.py
@@ -265,3 +265,23 @@ class StatsPlugin(Plugin):
     @classmethod
     def _fields_to_pairs(cls, fields):
         return list(map(cls._field_to_pair, fields))
+
+
+class CometPlugin(Plugin):
+
+    def __init__(self, experiment, fields):
+        super().__init__([(1, 'epoch')])
+
+        self.experiment = experiment
+        self.fields = [
+            field if type(field) is tuple else (field, 'last')
+            for field in fields
+        ]
+
+    def register(self, trainer):
+        self.trainer = trainer
+
+    def epoch(self, epoch_index):
+        for (field, stat) in self.fields:
+            self.experiment.log_metric(field, self.trainer.stats[field][stat])
+        self.experiment.log_epoch_end(epoch_index)