FastAPI tren HF Space. /predict suy dien 6 mo hinh (PhoBERT, mBERT, XLM-R,
ViT5, BARTpho, GPT), /data/* phuc vu 10.961 cap hoi dap va ket qua thuc nghiem.
Chua co checkpoint fine-tune thi tra lai du doan da ghi cua 1.073 cau test.
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01PGz4Cji9KRfbpaigXtof9v
