ResearchBenchmarksChinese-to-English speech translation on W7 rare word datasetChinese-to-English speech translation on W7 rare word datasetFollow61.06BLEUAverage27.010435.850244.6953.5298Dec 26, 2025Evaluation resultsMethodMethodLinksBLEUAverageStrategy=Parameter Ave...Strategy=Parameter Averaging2025.1261.06Task ArithmeticStrategy=Task Vector A...Strategy=Task Vector Arithmetic2025.1261.02DAREStrategy=DARE FusionStrategy=DARE Fusion2025.1260.53FTStrategy=Fine-tuningStrategy=Fine-tuning2025.1259.36TIESStrategy=TIES FusionStrategy=TIES Fusion2025.1259.21RawStrategy=BaselineStrategy=Baseline2025.1228.32