Sept. 1, 2023, 10:29 a.m. | /u/--leockl--

Natural Language Processing

Hi everyone, so I am a little confused on how many target variable classes does the BERT and RoBERTa models have?

So I understand these 2 models are pre-trained models, which means the number of target variable classes are fixed (if I am not wrong!). For example, the link below for the RoBERTa model in Hugging Face has fixed 3 target variable classes (Negative, Neutral and Positive):

But when I googled around and also asked ChatGPT and Bard, they …

analysis bert example languagetechnology pre-trained models roberta sentiment sentiment analysis

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