roberta-base-pf-copa / head_config.json
{
"config": {
"activation_function": "tanh",
"head_type": "multiple_choice",
"label2id": {
"1": 0,
"2": 1
},
"layers": 2,
"num_choices": 2,
"use_pooler": false
},
"hidden_size": 768,
"model_class": "RobertaModelWithHeads",
"model_name": "roberta-base",
"model_type": "roberta",
"name": "copa"
}