Add distilbert_optuna weights + eval metrics

weights/distilbert_optuna/config.json

@@ -0,0 +1,36 @@
+{
+  "activation": "gelu",
+  "architectures": [
+    "DistilBertForSequenceClassification"
+  ],
+  "attention_dropout": 0.1,
+  "bos_token_id": null,
+  "dim": 768,
+  "dropout": 0.1,
+  "dtype": "float32",
+  "eos_token_id": null,
+  "hidden_dim": 3072,
+  "id2label": {
+    "0": "safe",
+    "1": "unsafe"
+  },
+  "initializer_range": 0.02,
+  "label2id": {
+    "safe": 0,
+    "unsafe": 1
+  },
+  "max_position_embeddings": 512,
+  "model_type": "distilbert",
+  "n_heads": 12,
+  "n_layers": 6,
+  "pad_token_id": 0,
+  "problem_type": "single_label_classification",
+  "qa_dropout": 0.1,
+  "seq_classif_dropout": 0.2,
+  "sinusoidal_pos_embds": false,
+  "tie_weights_": true,
+  "tie_word_embeddings": true,
+  "transformers_version": "5.6.2",
+  "use_cache": false,
+  "vocab_size": 30522
+}

weights/distilbert_optuna/metrics.json

@@ -0,0 +1,25 @@
+{
+  "name": "distilbert_optuna",
+  "hf_id": "distilbert-base-uncased",
+  "metrics": {
+    "f1": 0.9486,
+    "f1_macro": 0.9483,
+    "accuracy": 0.9486,
+    "roc_auc": 0.9882,
+    "pr_auc": 0.9903,
+    "fpr_pct": 5.27,
+    "fnr_pct": 5.03,
+    "threshold": 0.6
+  },
+  "params": {
+    "name": "distilbert_optuna",
+    "hf_id": "distilbert-base-uncased",
+    "epochs": 5,
+    "lr": 2.3628864184236417e-05,
+    "batch": 32,
+    "weight_decay": 0.01129013355909268,
+    "unsafe_weight": 1.8803049874792026,
+    "label_smooth": 0.012203823484477884,
+    "warmup_ratio": 0.12427653651669054
+  }
+}

weights/distilbert_optuna/model.safetensors

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:86ab68c2c39462e2c371b7fdab5ab18388d552d7fb18068c0504446ef161375a
+size 267832560

weights/distilbert_optuna/tokenizer_config.json

@@ -0,0 +1,15 @@
+{
+  "backend": "tokenizers",
+  "cls_token": "[CLS]",
+  "do_lower_case": true,
+  "is_local": false,
+  "local_files_only": false,
+  "mask_token": "[MASK]",
+  "model_max_length": 512,
+  "pad_token": "[PAD]",
+  "sep_token": "[SEP]",
+  "strip_accents": null,
+  "tokenize_chinese_chars": true,
+  "tokenizer_class": "BertTokenizer",
+  "unk_token": "[UNK]"
+}