This is a RoBERTa model pretrained on Alexander Street Database of Counselling and Psychotherapy Transcripts (see more about database and its content here).

Further information about training, parameters and evaluation is available in our paper:

Laricheva, M., Zhang, C., Liu, Y., Chen, G., Tracey, T., Young, R., & Carenini, G. (2022). Automated Utterance Labeling of Conversations Using Natural Language Processing. arXiv preprint arXiv:2208.06525