| { | |
| "architecture": "CRNN-FAA", | |
| "model_family": "FAA", | |
| "model_type": "freq_adaptive_attention_full", | |
| "task": "handwritten-text-recognition", | |
| "language": "Kurdish (Central / Sorani)", | |
| "script": "Arabic-based", | |
| "decoder": "CTC", | |
| "image_height": 64, | |
| "image_width": 164, | |
| "cnn_backbone": "6-block CNN, max 256 channels", | |
| "rnn": { | |
| "type": "BiLSTM", | |
| "num_layers": 3, | |
| "hidden_size": 160, | |
| "dropout": 0.3 | |
| }, | |
| "attention": { | |
| "attention_type": "frequency_adaptive_attention", | |
| "attention_position": "between BiLSTM layers 2 and 3", | |
| "uses_frequency_prior": true, | |
| "uses_gated_residual": true, | |
| "freq_weights": "registered buffer, non-trainable" | |
| }, | |
| "vocab_size": 113, | |
| "ctc_blank_idx": 0, | |
| "parameters": 4000923, | |
| "training": { | |
| "optimizer": "AdamW", | |
| "lr_schedule": "OneCycleLR", | |
| "peak_learning_rate": 0.0005, | |
| "weight_decay": 0.0001, | |
| "batch_size": 32, | |
| "max_epochs": 80, | |
| "early_stopping_patience": 10, | |
| "gradient_clip": 5.0, | |
| "mixed_precision": "FP16", | |
| "augmentation": "adaptive", | |
| "seed": 42, | |
| "best_epoch": 71, | |
| "best_val_cer": 0.03075296199581328 | |
| }, | |
| "evaluation": { | |
| "dataset": "DASTNUS Unique Words", | |
| "test_cer": 0.0373, | |
| "test_wer": 0.148 | |
| } | |
| } |