diff --git a/sgnlp/models/dialogue_rnn/model_usage.py b/sgnlp/models/dialogue_rnn/model_usage.py
index f2aeab1..09e3cbc 100644
--- a/sgnlp/models/dialogue_rnn/model_usage.py
+++ b/sgnlp/models/dialogue_rnn/model_usage.py
@@ -5,6 +5,10 @@
 from .postprocess import DialogueRNNPostprocessor
 
 
+"""To run in local directory ("models"):
+python -m dialogue_rnn.model_usage
+"""
+
 config = DialogueRNNConfig.from_pretrained("https://storage.googleapis.com/sgnlp/models/dialogue_rnn/config.json")
 model = DialogueRNNModel.from_pretrained("https://storage.googleapis.com/sgnlp/models/dialogue_rnn/pytorch_model.bin", config=config)