src/transformers/models/lxmert/modeling_tf_lxmert.py/TFLxmertPreTrainingHeads/call
class TFLxmertPreTrainingHeads:    def call(self, sequence_output, pooled_output):
        prediction_scores = self.predictions(sequence_output)
        seq_relationship_score = self.seq_relationship(pooled_output)
        return prediction_scores, seq_relationship_score