Q-Former size Dismathch

[jonesfq]

RuntimeError: Error(s) in loading state_dict for Blip2Qformer:
size mismatch for Qformer.cls.predictions.bias: copying a param with shape torch.Size([30523]) from checkpoint, the shape in current model is torch.Size([30522]).
I just load the basic model in the same way of the guidance.But I always meet this error.I tried to modify the size of vocab,but i will raised another mismatch problem

[potitoaghilar]

same problem here

[leaffeall]

try transformers==4.50.2

[buiminhhien2k]

try transformers==4.50.2

it works for me