'str' object has no attribute 'base_lr'

在给出的引用中，没有直接回答关于'str' object has no attribute 'base_lr'的问题。请提供更多的相关引用或解释以便我可以回答你的问题。<span class="em">1</span><span class="em">2</span><span class="em">3</span>
#### 引用[.reference_title]
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