Lack of ground truth for mobiflow_v2 dataset

Hi, I have tried the autoencoder_v2 to evaluate the mobiflow_v2 dataset, but it seems that the labels of signaling messages are missing. Thus, it is difficult to identify whether the result is right. Here is the result:

<img width="594" height="496" alt="Image" src="https://github.com/user-attachments/assets/0aeadb19-9119-4235-a44d-3b5444b5ba03" />