@article{textonlytrainingforimagecaptioningwithre, title = {Text-Only Training for Image Captioning with Retrieval Augmentation and Modality Gap Correction}, author = {Rui Fonseca and Bruno Martins and Gil Rocha}, year = {2025}, eprint = {2512.04309}, archivePrefix = {arXiv}, url = {https://arxiv.org/abs/2512.04309}, }