Open JackDanHollister opened 2 years ago
Hello all,
wondered if anyone has encounted the error:
TypeError: '<=' not supported between instances of 'int' and 'str'
`%%time from tensorflow.keras import backend as K from tf_keras_vis.saliency import Saliency # from tf_keras_vis.utils import normalize # Create Saliency object. saliency = Saliency(model, model_modifier=replace2linear, clone=True) # Generate saliency map saliency_map = saliency(score, X) ## Since v0.6.0, calling `normalize()` is NOT necessary. #saliency_map = normalize(saliency_map) # Render f, ax = plt.subplots(nrows=1, ncols=3, figsize=(12, 4)) for i, title in enumerate(image_titles): ax[i].set_title(title, fontsize=16) ax[i].imshow(saliency_map[i], cmap='jet') ax[i].axis('off') plt.tight_layout() plt.show() TypeError Traceback (most recent call last) <timed exec> in <module> /usr/local/lib/python3.8/dist-packages/tf_keras_vis/saliency.py in __call__(self, score, seed_input, smooth_samples, smooth_noise, keepdims, gradient_modifier, training, normalize_map, unconnected_gradients) 98 grads = [g / smooth_samples for g in total] 99 else: --> 100 grads = self._get_gradients(seed_inputs, scores, gradient_modifier, training, 101 unconnected_gradients) 102 # Visualizing /usr/local/lib/python3.8/dist-packages/tf_keras_vis/saliency.py in _get_gradients(self, seed_inputs, scores, gradient_modifier, training, unconnected_gradients) 115 outputs = self.model(seed_inputs, training=training) 116 outputs = listify(outputs) --> 117 score_values = self._calculate_scores(outputs, scores) 118 grads = tape.gradient(score_values, 119 seed_inputs, /usr/local/lib/python3.8/dist-packages/tf_keras_vis/__init__.py in _calculate_scores(self, outputs, score_functions) 86 score_values = (func(output) for output, func in zip(outputs, score_functions)) 87 score_values = (self._mean_score_value(score) for score in score_values) ---> 88 score_values = list(score_values) 89 return score_values 90 /usr/local/lib/python3.8/dist-packages/tf_keras_vis/__init__.py in <genexpr>(.0) 85 def _calculate_scores(self, outputs, score_functions): 86 score_values = (func(output) for output, func in zip(outputs, score_functions)) ---> 87 score_values = (self._mean_score_value(score) for score in score_values) 88 score_values = list(score_values) 89 return score_values /usr/local/lib/python3.8/dist-packages/tf_keras_vis/__init__.py in <genexpr>(.0) 84 85 def _calculate_scores(self, outputs, score_functions): ---> 86 score_values = (func(output) for output, func in zip(outputs, score_functions)) 87 score_values = (self._mean_score_value(score) for score in score_values) 88 score_values = list(score_values) /usr/local/lib/python3.8/dist-packages/tf_keras_vis/utils/scores.py in __call__(self, output) 99 raise ValueError("`output` ndim must be 2 or more (batch_size, ..., channels), " 100 f"but was {output.ndim}") --> 101 if output.shape[-1] <= max(self.indices): 102 raise ValueError( 103 f"Invalid index value. indices: {self.indices}, output.shape: {output.shape}") TypeError: '<=' not supported between instances of 'int' and 'str' `
Hello all,
wondered if anyone has encounted the error:
TypeError: '<=' not supported between instances of 'int' and 'str'