src/transformers/models/deberta_v2/modeling_tf_deberta_v2.py/TFDebertaV2LMPredictionHead/set_bias
class TFDebertaV2LMPredictionHead:    def set_bias(self, value: tf.Variable):
        self.bias = value["bias"]
        self.vocab_size = shape_list(value["bias"])[0]