While working with pegasus(using hugging face tranformer implimentation) I got this error… also tried to install sentencepiece library using pip… still showing the same error can anyone help?  this is my code
model_name = ‘google/pegasus-aeslc’#'google/pegasus-xsum’
torch_device = ‘cuda’ if torch.cuda.is_available() else 'cpu’
tokenizer1 = PegasusTokenizer.from_pretrained(model_name)
model = PegasusForConditionalGeneration.from_pretrained(model_name).to(torch_device)
Error:
PegasusTokenizer requires the SentencePiece library but it was not found in your environment. Checkout the instructions on the
installation page of its repo: https://github.com/google/sentencepiece#installation 5 and follow the ones
that match your environment.