head_config.json

{
  "config": {
    "activation_function": null,
    "bias": false,
    "head_type": "seq2seq_lm",
    "label2id": null,
    "layer_norm": false,
    "layers": 1,
    "shift_labels": false,
    "vocab_size": 32128
  },
  "hidden_size": 512,
  "model_class": "T5AdapterModel",
  "model_name": "t5-small",
  "model_type": "t5",
  "name": "xsum",
  "version": "0.1.1"
}