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[Question]: v0.5-mini数据集,双系统训练后性能下降 #302

@SamorsetTuska

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@SamorsetTuska

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S2训练数据为 vln_datasets=r2r_125cm_0_30,r2r_125cm_0_45,r2r_60cm_15_15,r2r_60cm_30_30,样本数884k,总batchsize 为256,epoch 1.0,habitat r2r 评测结果为

SR SPL OS NE
45.2 40.4 54.5 6.27

Dual Sys 训练数据为 vln_datasets=r2r_125cm_0_30%30,r2r_60cm_15_15%30,样本数75k,总batchsize为128,epoch 3.0,habitat r2r 评测结果为

SR SPL OS NE
38.3 33.7 46.9 6.59

另外还尝试了 vln_datasets=r2r_125cm_0_30,r2r_60cm_15_15,样本数 245k,总batchsize为128,epoch 1.0,habitat r2r 评测结果为

SR SPL OS NE
37.6 33.3 47.0 6.69

是数据量不足的问题吗?或者可能是什么原因

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