OCR注意事项

chatlist 最后加一行空格行,不然报错

样本分布均衡

样本覆盖广

删除空白行:

cat Train_5959.txt |awk -F "\t" '{print$3}'|awk '{if($0=="") print NR}'

cat Train_5959.txt |awk -F "\t" '{print$3}'|awk '{if($0==" ") print NR}'

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转载自blog.csdn.net/Maisie_Nan/article/details/87707845