config.json

{
    "embedding_dim": 768,
    "hidden_dim": 256,
    "optimizer": "AdamW",
    "learning_rate": 1e-05,
    "batch_size": 128,
    "num_epochs": 15,
    "tokenizer": "bert-base-uncased",
    "model_class": "BalancedSentimentModel",
    "output_dim": 3,
    "dropout": 0.3,
    "has_class_weights": true
}