Upload credit options FinBERT system - 20250918_095039

level_0/config.json

@@ -0,0 +1,45 @@
+{
+  "architectures": [
+    "BertForSequenceClassification"
+  ],
+  "attention_probs_dropout_prob": 0.1,
+  "classifier_dropout": null,
+  "dtype": "float32",
+  "hidden_act": "gelu",
+  "hidden_dropout_prob": 0.1,
+  "hidden_size": 768,
+  "id2label": {
+    "0": "CDX EM",
+    "1": "CDX NA HY",
+    "2": "CDX NA IG",
+    "3": "Underlying not identified",
+    "4": "iTraxx Europe",
+    "5": "iTraxx Europe Crossover",
+    "6": "iTraxx Europe Snr Financials",
+    "7": "x"
+  },
+  "initializer_range": 0.02,
+  "intermediate_size": 3072,
+  "label2id": {
+    "CDX EM": 0,
+    "CDX NA HY": 1,
+    "CDX NA IG": 2,
+    "Underlying not identified": 3,
+    "iTraxx Europe": 4,
+    "iTraxx Europe Crossover": 5,
+    "iTraxx Europe Snr Financials": 6,
+    "x": 7
+  },
+  "layer_norm_eps": 1e-12,
+  "max_position_embeddings": 512,
+  "model_type": "bert",
+  "num_attention_heads": 12,
+  "num_hidden_layers": 12,
+  "pad_token_id": 0,
+  "position_embedding_type": "absolute",
+  "problem_type": "single_label_classification",
+  "transformers_version": "4.56.1",
+  "type_vocab_size": 2,
+  "use_cache": true,
+  "vocab_size": 30873
+}

level_0/model.safetensors

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:df7c608b1b4974a4eba37d508320f9cc15141b99c8ab7162e106f26c48458bd6
+size 439055376

metadata.json

@@ -0,0 +1,87 @@
+{
+  "timestamp": "20250918_095039",
+  "model_name": "yiyanghkust/finbert-tone",
+  "max_length": 128,
+  "hierarchy": {
+    "level_0": [
+      "CDX NA HY",
+      "iTraxx Europe Crossover",
+      "x",
+      "Underlying not identified",
+      "CDX EM",
+      "iTraxx Europe",
+      "iTraxx Europe Sub Financials",
+      "iTraxx Europe Snr Financials",
+      "CDX NA IG"
+    ]
+  },
+  "label_mappings": {
+    "level_0": {
+      "label2id": {
+        "CDX EM": 0,
+        "CDX NA HY": 1,
+        "CDX NA IG": 2,
+        "Underlying not identified": 3,
+        "iTraxx Europe": 4,
+        "iTraxx Europe Crossover": 5,
+        "iTraxx Europe Snr Financials": 6,
+        "x": 7
+      },
+      "id2label": {
+        "0": "CDX EM",
+        "1": "CDX NA HY",
+        "2": "CDX NA IG",
+        "3": "Underlying not identified",
+        "4": "iTraxx Europe",
+        "5": "iTraxx Europe Crossover",
+        "6": "iTraxx Europe Snr Financials",
+        "7": "x"
+      },
+      "num_labels": 8
+    }
+  },
+  "cleaning_stats": {
+    "original_samples": 3022,
+    "after_dropna": 3019,
+    "after_empty_removal_raw": 3019,
+    "after_text_cleaning": 2980,
+    "empty_after_cleaning": 39,
+    "classes_removed": 1,
+    "samples_removed": 1,
+    "data_retention_rate_after_class_filter": 0.9996644295302013,
+    "original_classes": 9,
+    "levels_prepared": [
+      "level_0"
+    ],
+    "api_enrichment_enabled": true,
+    "api_enrichment_stats": {
+      "total_companies": 1817,
+      "enriched_companies": 1,
+      "enrichment_rate": 0.000550357732526142,
+      "api_database_size": 28997,
+      "match_method": "exact"
+    }
+  },
+  "levels_trained": [
+    "level_0"
+  ],
+  "model_type": "credit_options_finbert",
+  "api_enrichment_stats": {
+    "total_companies": 1817,
+    "enriched_companies": 1,
+    "enrichment_rate": 0.000550357732526142,
+    "api_database_size": 28997,
+    "match_method": "exact"
+  },
+  "performance": {
+    "level_0": {
+      "val_accuracy": 0.9932885906040269,
+      "test_accuracy": 0.9865771812080537,
+      "training_info": {
+        "steps_per_epoch": 130,
+        "total_steps": 650,
+        "total_train_samples": 2085
+      }
+    }
+  }
+}

tokenizer/special_tokens_map.json

@@ -0,0 +1,7 @@
+{
+  "cls_token": "[CLS]",
+  "mask_token": "[MASK]",
+  "pad_token": "[PAD]",
+  "sep_token": "[SEP]",
+  "unk_token": "[UNK]"
+}

tokenizer/tokenizer_config.json

@@ -0,0 +1,58 @@
+{
+  "added_tokens_decoder": {
+    "0": {
+      "content": "[PAD]",
+      "lstrip": false,
+      "normalized": false,
+      "rstrip": false,
+      "single_word": false,
+      "special": true
+    },
+    "2": {
+      "content": "[UNK]",
+      "lstrip": false,
+      "normalized": false,
+      "rstrip": false,
+      "single_word": false,
+      "special": true
+    },
+    "3": {
+      "content": "[CLS]",
+      "lstrip": false,
+      "normalized": false,
+      "rstrip": false,
+      "single_word": false,
+      "special": true
+    },
+    "4": {
+      "content": "[SEP]",
+      "lstrip": false,
+      "normalized": false,
+      "rstrip": false,
+      "single_word": false,
+      "special": true
+    },
+    "5": {
+      "content": "[MASK]",
+      "lstrip": false,
+      "normalized": false,
+      "rstrip": false,
+      "single_word": false,
+      "special": true
+    }
+  },
+  "clean_up_tokenization_spaces": true,
+  "cls_token": "[CLS]",
+  "do_basic_tokenize": true,
+  "do_lower_case": true,
+  "extra_special_tokens": {},
+  "mask_token": "[MASK]",
+  "model_max_length": 1000000000000000019884624838656,
+  "never_split": null,
+  "pad_token": "[PAD]",
+  "sep_token": "[SEP]",
+  "strip_accents": null,
+  "tokenize_chinese_chars": true,
+  "tokenizer_class": "BertTokenizer",
+  "unk_token": "[UNK]"
+}