Update README.md

README.md

@@ -24,9 +24,10 @@ The mann project contains the Mode-Adaptive Neural Networks (MANN) architecture,
 - **Language(s) (NLP):** Mode-Adaptive Neural Networks
 - **License:** BSD 3-Clause License
 
-### Model Sources [optional]
+### Model nomenclature
 
-<!-- Provide the basic links for the model. -->
+The model stored in this repo has the following nomenclature `<robot_model>_<number_of_considered_joints>j_<number_of_epoch>e.onnx`
+For instance `ergocubSN000_26j_49e.onnx` means that the model has been trained on `ergocubSN000` considering `26` joints and the number of epoch is `49`.
 
 - **Repository:** https://github.com/ami-iit/mann-pytorch
-- 
+