2 papers
cs.IR2026
Multi-Step Semantic Reasoning in Generative Retrieval
Steven Dong, Yubao Tang, Maarten de Rijke
Generative retrieval (GR) models encode a corpus within model parameters and generate relevant document identifiers directly for a given query. While this paradigm shows promise in…
cs.CL2025
IMPersona: Evaluating Individual Level LM Impersonation
Quan Shi, Carlos E. Jimenez, Stephen Dong +4
As language models achieve increasingly human-like capabilities in conversational text generation, a critical question emerges: to what extent can these systems simulate the charac…