ResearchBenchmarksLong-term Watch Time Prediction on Production DatasetFollow0.8UAUCPEARL0.684560.714530.74450.77447May 20, 2026Evaluation ResultsMethodMethodLinksUAUCPEARLVariation=Percentile C...Variation=Percentile Co-Training (Sec 3.6)2026.050.8Baseline2026.050.689