add experiments directory and print score on train and dev

code/bolsonaro/trainer.py

@@ -74,3 +74,9 @@ class Trainer(object):
         results.save(models_dir)
         self._logger.info("Base performance on test: {}".format(results.test_score_regressor))
         self._logger.info("Performance on test: {}".format(results.test_score))
+
+        self._logger.info("Base performance on train: {}".format(results.train_score_regressor))
+        self._logger.info("Performance on train: {}".format(results.train_score))
+
+        self._logger.info("Base performance on dev: {}".format(results.dev_score_regressor))
+        self._logger.info("Performance on dev: {}".format(results.dev_score))