src/transformers/models/clipseg/modeling_clipseg.py/CLIPSegDecoderLayer/__init__
class CLIPSegDecoderLayer:    def __init__(self, config: CLIPSegConfig):
        super().__init__()
        self.embed_dim = config.hidden_size
        self.self_attn = CLIPSegAttention(config)
        self.layer_norm1 = nn.LayerNorm(self.embed_dim, eps=config.layer_norm_eps)
        self.mlp = CLIPSegMLP(config)
        self.layer_norm2 = nn.LayerNorm(self.embed_dim, eps=config.layer_norm_eps)