how to emb the prompt embeddings ' S'

[dreamercv]

in paper of '4.2. Prompt Reasoning' ,i want to know how to emb the prompt embeddings ' S' ,thanks !!!!!!

[wudongming97]

Please refer to https://github.com/wudongming97/Prompt4Driving/blob/master/projects/tracking_plugin/models/trackers/tracker_prompt.py#L353