我目前正在使用tensorflow 2.0和keras构建模型。当我尝试创建数据集时，会引发警告。
WARNING:tensorflow:Entity <function preprocess at 0x7f16920111e0> could not be transformed and will be executed as-is. Please report this to the AutoGraph team. When filing the bug, set the verbosity to 10 (on Linux, export AUTOGRAPH_VERBOSITY=10) and attach the full output. Cause: Bad argument number for Name: 3, expecting 4
WARNING: Entity <function preprocess at 0x7f16920111e0> could not be transformed and will be executed as-is. Please report this to the AutoGraph team. When filing the bug, set the verbosity to 10 (on Linux, export AUTOGRAPH_VERBOSITY=10) and attach the full output. Cause: Bad argument number for Name: 3, expecting 4
此外，当我尝试训练模型时，它再次向我抛出以下警告。
训练500步，验证2步 时代1/5 WARNING：tensorflow：Entity .initialize_variables at 0x7f1614748510>无法转换，将按原样执行。请将此情况报告给AutoGraph团队。提交错误时，将详细程度设置为10（在Linux上，导出AUTOGRAPH_VERBOSITY = 10）并附加完整的输出。原因：模块“ gast”没有属性“ Num”
警告：0x7f1614748510处的实体.initialize_variables>无法转换，将按原样执行。请将此情况报告给AutoGraph团队。提交错误时，将详细程度设置为10（在Linux上为'export AUTOGRAPH_VERBOSITY = 10'）并附加完整的输出。原因：模块“ gast”没有属性“ Num”
有人可以帮我吗？我必须重新安装tensorflow吗？我正在使用python3.6