@inproceedings{perez-beltrachini-lapata-2026-action, title = "Action-Level Credit Assignment for Retrieval-Augmented Reasoning", author = "Perez-Beltrachini, Laura and Lapata, Mirella", editor = "Lee, Hung-Yi and Dev, Sunipa and Li, Jessy and Elliott, Desmond", booktitle = "Findings of the {A}ssociation for {C}omputational {L}inguistics: {EMNLP} 2026", month = oct, year = "2026", address = "Budapest, Hungary", publisher = "Association for Computational Linguistics", url = "https://aclanthology.org/2026.findings-emnlp.1203/", doi = "10.18653/2026.findings-emnlp.1203", pages = "25414--25434", ISBN = "979-8-89176-462-0" }