LANCER: LLM Reranking for Nugget Coverage.

@inproceedings{ju-2026-lancer, author = {Jia-Huei Ju and Fran\c{c}ois G. Landry and Eugene Yang and Suzan Verberne and Andrew Yates}, editor = {Ricardo Campos and Adam Jatowt and Yanyan Lan and Mohammad Aliannejadi and Christine Bauer and Sean MacAvaney and Avishek Anand and Zhaochun Ren and Suzan Verberne and Nan Bai and Masoud Mansoury}, title = {{LANCER: LLM Reranking for Nugget Coverage}}, booktitle = {{Advances in Information Retrieval - 48th European Conference on Information Retrieval, ECIR 2026, Delft, The Netherlands, March 29 - April 2, 2026, Proceedings, Part II}}, series = {Lecture Notes in Computer Science}, volume = {16484}, pages = {188--203}, publisher = {Springer}, year = {2026}, url = {https://doi.org/10.1007/978-3-032-21300-6_12}, doi = {https://doi.org/10.1007/978-3-032-21300-6_12} }