ResearchBenchmarksConversion modeling on conversion modeling dataset (Offline)Conversion modeling on conversion modeling dataset (Offline)Follow-0.64Delta Lossvtcvr-0.6608-0.5204-0.38-0.2396May 27, 2026Evaluation resultsMethodMethodLinksDelta LossDelta AUCDelta PR-AUCvtcvrModel=vtcvr, Enhanceme...Model=vtcvr, Enhancement=LLM-derived advertiser features2026.05-0.640.091.64ctcvrModel=ctcvr, Enhanceme...Model=ctcvr, Enhancement=LLM-derived advertiser features2026.05-0.120.060.71