Update README.md

README.md

@@ -8,4 +8,6 @@ language:
 This model uses two BERT models fine-tuned on a contrastive learning objective.
 One is responsable for short queries, and the other for longer documents that contain the answer to the query.
 After encoding many documents, one may perform a nearest neighbor search with the query encoding, to fetch
-the most relevant document.
+the most relevant document.
+
+Take a look at inference.py to see how to perform inference.