Replace model tree with v1/v2 accuracy comparison table

Add base_model metadata for Hub model tree

Rename versions to v1/v2 and add model tree diagram

Simplify model card: add version table, remove long entity tables, concise usage example

Update model card with phase-two details, metrics, and usage example

Clean up phase 2 training/analysis scratch scripts

Maskara Phase 2 retrain with targeted augmentation

Upload phase2/error_analysis_loop.py

Upload phase2/retrain_with_augmentation.py

Upload phase2/targeted_augmentation.py

Upload README.md

Upload phase2_metrics.json

Upload phase2/evaluate_maskara.py

Delete maskara_training_metadata.json, dataset_summary.json

Maskara Phase 2: bert-base-uncased, expanded dataset, label cleanup

Add Phase 2 dataset generation script

Add Phase 2 error analysis script

Add Phase 2 evaluation script

Add Phase 2 training script

Upload phase2/maskara_dataset_generator.py

Upload README.md with huggingface_hub

Upload README.md with huggingface_hub

Upload BertForTokenClassification

Upload README.md with huggingface_hub

Upload tokenizer

Upload BertForTokenClassification

Update model card after OpenPII fine-tune

Continue fine-tune on AI4Privacy OpenPII 500k

Add demo link to model card

Delete files pii_token_perceptron.json labels.json model_metadata.json eval_results.json inference.py with huggingface_hub

Upload folder using huggingface_hub

Upload folder using huggingface_hub

Upload folder using huggingface_hub

initial commit