| { | |
| "architecture": "BiLSTM-CRF", | |
| "embedding": { | |
| "word_dim": 300, | |
| "word_source": "FastText (EN + RU, 500K vocab each)", | |
| "char_cnn_dim": 50, | |
| "char_cnn_kernel": 3, | |
| "language_dim": 16, | |
| "total_input_dim": 366 | |
| }, | |
| "encoder": { | |
| "type": "BiLSTM", | |
| "layers": 2, | |
| "hidden_per_direction": 256 | |
| }, | |
| "crf": { | |
| "num_tags": 9, | |
| "scheme": "BIO", | |
| "labels": ["O", "B-PER", "I-PER", "B-ORG", "I-ORG", "B-LOC", "I-LOC", "B-MISC", "I-MISC"] | |
| }, | |
| "total_parameters": "~3.5M", | |
| "checkpoint_stage": "domain fine-tune, stage 2 (mixed EN+RU+domain, unfrozen)", | |
| "training_epoch": 12, | |
| "val_f1_at_checkpoint": 0.8472 | |
| } | |