v2: fine-tune from uitnlp/visobert (VN-native backbone) - beats v1 on every threshold

config.json

@@ -7,7 +7,6 @@
   "classifier_dropout": null,
   "dtype": "float32",
   "eos_token_id": 2,
-  "gradient_checkpointing": false,
   "hidden_act": "gelu",
   "hidden_dropout_prob": 0.1,
   "hidden_size": 768,
@@ -19,16 +18,15 @@
   "label2id": {
     "toxicity": 0
   },
-  "layer_norm_eps": 1e-05,
+  "layer_norm_eps": 1e-12,
   "max_position_embeddings": 514,
   "model_type": "xlm-roberta",
   "num_attention_heads": 12,
   "num_hidden_layers": 12,
-  "output_past": true,
   "pad_token_id": 1,
   "position_embedding_type": "absolute",
   "transformers_version": "4.57.6",
-  "type_vocab_size": 1,
+  "type_vocab_size": 2,
   "use_cache": true,
-  "vocab_size": 250002
+  "vocab_size": 15004
 }

model.onnx

@@ -1,3 +1,3 @@
 version https://git-lfs.github.com/spec/v1
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-size 1112400634
+oid sha256:954b3ef745a76293713486f55d723c0277ae86c8354369856473bb91e7156924
+size 390489847

sentencepiece.bpe.model

@@ -1,3 +1,3 @@
 version https://git-lfs.github.com/spec/v1
-oid sha256:cfc8146abe2a0488e9e2a0c56de7952f7c11ab059eca145a0a727afce0db2865
-size 5069051
+oid sha256:02aaf05cda4db99e86b7c76eba6258867ce4d043da0fed19c87a7d46c8b53a65
+size 470732

tokenizer.json

@@ -1,3 +1,3 @@
 version https://git-lfs.github.com/spec/v1
-oid sha256:b05d40e5344b7ebcd126146d4a0e66b5ea9a639ab84a2eafc109aabab25dc9ef
-size 17098349
+oid sha256:3feb78081252fc85422f95a0a0284b6a03cc3522d0dbbcb2c86f2c15c3e5f0c8
+size 1802897

tokenizer_config.json

@@ -32,7 +32,7 @@
       "single_word": false,
       "special": true
     },
-    "250001": {
+    "15001": {
       "content": "<mask>",
       "lstrip": true,
       "normalized": false,
@@ -47,7 +47,7 @@
   "eos_token": "</s>",
   "extra_special_tokens": {},
   "mask_token": "<mask>",
-  "model_max_length": 512,
+  "model_max_length": 1000000000000000019884624838656,
   "pad_token": "<pad>",
   "sep_token": "</s>",
   "sp_model_kwargs": {},