code: def init_adapters(self, model_config, adapters_config):
      self.location_key = "mh_adapter"
      super().init_adapters(model_config, adapters_config)
  
imports: from typing import Iterable, Optional, Tuple
  import torch
  import torch.nn
  from ...methods.bottleneck import BottleneckLayer
  from ...methods.lora import LoRALinear
  from ...methods.prefix_tuning import PrefixTuningLayer
  from ...model_mixin import EmbeddingAdaptersMixin, InvertibleAdaptersMixin, InvertibleAdaptersWrapperMixin, ModelBaseAdaptersMixin, ModelWithHeadsAdaptersMixin
label_desc: Use image node_id 2 for calling the T5SelfAttentionLayerAdaptersMixin obj's underlying member method code with example usage: obj.init_adapters(model_config, adapters_config) without return types