add pooling config

config.json

@@ -1,26 +1,7 @@
 {
-  "architectures": [
-    "RobertaModel"
-  ],
-  "attention_probs_dropout_prob": 0.1,
-  "bos_token_id": 0,
-  "classifier_dropout": null,
-  "eos_token_id": 2,
-  "hidden_act": "gelu",
-  "hidden_dropout_prob": 0.1,
-  "hidden_size": 576,
-  "initializer_range": 0.02,
-  "intermediate_size": 768,
-  "layer_norm_eps": 1e-12,
-  "max_position_embeddings": 514,
-  "model_type": "roberta",
-  "num_attention_heads": 12,
-  "num_hidden_layers": 4,
-  "pad_token_id": 1,
-  "position_embedding_type": "absolute",
-  "torch_dtype": "float16",
-  "transformers_version": "4.28.1",
-  "type_vocab_size": 2,
-  "use_cache": true,
-  "vocab_size": 50265
+  "word_embedding_dimension": 576,
+  "pooling_mode_cls_token": true,
+  "pooling_mode_mean_tokens": false,
+  "pooling_mode_max_tokens": false,
+  "pooling_mode_mean_sqrt_len_tokens": false
 }