Closed ozcangundes closed 4 years ago
Hi @ozcangundes ,
sorry for the late reply!
I think you should look into the glue example from the Transformers library (as they also do classification):
https://github.com/huggingface/transformers/blob/master/examples/run_glue.py#L215-L222
So for multi class I think you can use this code example:
https://github.com/huggingface/transformers/blob/master/examples/run_glue.py#L416
all_labels = torch.tensor([f.label for f in features], dtype=torch.long)
Please let us know, if that works!
Hi @stefan-it,
Thank you for your response. I could not actually solve it in your way but by passing num_label argument to config_class, it worked. Here is my solution:
config = AutoConfig.from_pretrained(
"dbmdz/bert-base-turkish-cased",num_labels=4)
model = AutoModelForSequenceClassification.from_pretrained(
"dbmdz/bert-base-turkish-cased",config=config)
model.cuda()
Hi @stefan-it,
Thank you for your response. I could not actually solve it in your way but by passing num_label argument to config_class, it worked. Here is my solution:
config = AutoConfig.from_pretrained( "dbmdz/bert-base-turkish-cased",num_labels=4) model = AutoModelForSequenceClassification.from_pretrained( "dbmdz/bert-base-turkish-cased",config=config) model.cuda()
You do not need to use AutoConfig
if what you care just only a configuration attribute which here in your case was num_labels
.
All you need is setting keyword argument num_labels
inside constructor of AutoModelForSequenceClassification
as following:
model = AutoModelForSequenceClassification.from_pretrained("dbmdz/bert-base-turkish-cased", num_labels=4)
Hi, I could not find any argument to pass number of classes in AutoModel codes to apply sentiment analysis with BERTurk. Do I miss something? Thanks in advance.