作者位次 #2/4SIGIR 2026Poster· Information Retrieval (Industry)
SAER: Scalable Assessment of E-commerce Recommendations using Large Language Models
Xiang Liu · Manoj Srivatsav Regulagedda · Sapan Patel · Walter Wong
摘要
Selecting which recommendation algorithm variant to advance to online experimentation is a critical decision in industry practice. Manual evaluation is subjective and time-consuming, while offline metrics such as nDCG often fail to correlate with real-world customer preferences. We present SAER,...