[Robert] support 2D attention_mask from tokenizer #1676
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PR types
Bug fixes
PR changes
Models
Description
Roberta has the same bug
PR
#1634
support 2D attention_mask from tokenizer
fix 1631 and 1579
Log
ValueError: (InvalidArgument) Broadcast dimension mismatch. Operands could not be broadcast together with the shape of X = [256, 12, 60, 60] and the shape of Y = [256, 60]. Received [60] in X is not equal to [256] in Y at i:2.
[Hint: Expected x_dims_array[i] == y_dims_array[i] || x_dims_array[i] <= 1 || y_dims_array[i] <= 1 == true, but received x_dims_array[i] == y_dims_array[i] || x_dims_array[i] <= 1 || y_dims_array[i] <= 1:0 != true:1.] (at /paddle/paddle/fluid/operators/elementwise/elementwise_op_function.h:240)
[operator < elementwise_add > error]