{
  "model_type": "emotion_aware_roberta_esa_tfidf_focal_balanced",
  "backbone": "roberta-base",
  "num_labels": 6,
  "id2label": {
    "0": "sadness",
    "1": "joy",
    "2": "love",
    "3": "anger",
    "4": "fear",
    "5": "surprise"
  },
  "label2id": {
    "sadness": 0,
    "joy": 1,
    "love": 2,
    "anger": 3,
    "fear": 4,
    "surprise": 5
  },
  "max_len": 128,
  "training_data": "llm_augmented_balanced_4500_per_class",
  "augmentation": "groq_llama33_70b_self_consistency_filtered",
  "test_accuracy": 0.9285,
  "test_macro_f1": 0.8893,
  "test_weighted_f1": 0.9291
}