IndexError                                Traceback (most recent call last)
<ipython-input-4-06052cdabb56> in <module>()
     79 model.fit(training_data, a, n_epoch=1000,validation_set=0.1, shuffle=True,
     80           show_metric=True, batch_size=64, snapshot_step=200,
---> 81           snapshot_epoch=False, run_id='alexnet_oxflowers17')

C:\ProgramData\Anaconda3\envs\tensorflow\lib\site-packages\tflearn\models\dnn.py in fit(self, X_inputs, Y_targets, n_epoch, validation_set, show_metric, batch_size, shuffle, snapshot_epoch, snapshot_step, excl_trainops, validation_batch_size, run_id, callbacks)
    181         # TODO: check memory impact for large data and multiple optimizers
    182         feed_dict = feed_dict_builder(X_inputs, Y_targets, self.inputs,
--> 183                                       self.targets)
    184         feed_dicts = [feed_dict for i in self.train_ops]
    185         val_feed_dicts = None

C:\ProgramData\Anaconda3\envs\tensorflow\lib\site-packages\tflearn\utils.py in feed_dict_builder(X, Y, net_inputs, net_targets)
    287                 X = [X]
    288             for i, x in enumerate(X):
--> 289                 feed_dict[net_inputs[i]] = x
    290         else:
    291             # If a dict is provided

IndexError: list index out of range