metadata
license: apache-2.0
tags:
- medical
- chest-xray
- federated-learning
Ark+ fine-tuned chest X-ray classification checkpoint (FLIP tutorial)
model.pt is an Ark+ (Swin-Large, 768×768) checkpoint federatedly fine-tuned on the synthetic FLIP
tutorial splits
(aicentreflip/tutorials-arkplus-cxr-classification)
with a fresh 5-class DECAF classification head (Effusion, Consolidation, Infiltration,
Lung Nodule or Mass, Pneumothorax).
It is consumed by the arkplus_multimodel_classification_evaluation tutorial in
FLIP, which scores this fine-tuned model against the zero-shot
Ark+ foundation model on a shared hold-out cohort (per-lesion AUROC + pairwise DeLong).
Not included: the Ark+ foundation model
This repo hosts only the FLIP fine-tuned checkpoint. The upstream Ark+ foundation model
(Ark6_swinLarge768_ep50) is not re-hosted here — request it from the original authors via
this form (see jlianglab/Ark).
Licensed Apache-2.0.