Method find

Find dumped tensor data by a certain predicate. Args: predicate: A callable that takes two input arguments: ```python def predicate(debug_tensor_datum, tensor): # returns a bool ``` where `debug_tensor_datum` is an instance of `DebugTensorDatum`

(self,
           predicate,
           first_n=0,
           device_name=None,
           exclude_node_names=None)