src/transformers/models/align/modeling_align.py/AlignTextAttention/__init__
class AlignTextAttention:    def __init__(self, config, position_embedding_type=None):
        super().__init__()
        self.self = AlignTextSelfAttention(config, position_embedding_type=position_embedding_type)
        self.output = AlignTextSelfOutput(config)
        self.pruned_heads = set()