English-focused CL-HAMC with contrastive learning and hierarchical attention for multiple-choice reading comprehension

L Lina Ji L Linghua Yao W Wei Xu

Article Details

Volume / Issue Vol. 15, Issue 1
Published November 17, 2025
ISSN 2045-2322
Publisher Nature Portfolio

Journal Info

Scientific Reports

Nature Portfolio

ISSN: 2045-2322 Open Access Life Sciences

Authors (3)

L

Lina Ji

L

Linghua Yao

W

Wei Xu