I've tested tutorials 1 and 2 and they have the same error when using .get_results() method:
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KeyError Traceback (most recent call last)
<ipython-input-13-4f4d5816fba7> in <module>()
----> 1 pipe.get_results(X, y, scoring=['roc_auc'])
/home/deaddy/anaconda3/lib/python3.5/site-packages/reskit/core.py in get_results(self, data, caching_steps, scoring, results_file, logs_file, collect_n)
344 time_point = time()
345 if caching_keys != []:
--> 346 X_featured, y = self.transform_with_caching(data, caching_keys)
347 else:
348 X_featured = data['X']
/home/deaddy/anaconda3/lib/python3.5/site-packages/reskit/core.py in transform_with_caching(self, data, row_keys)
132 if 'init' not in self._cached_data:
133 self._cached_data['init'] = data
--> 134 transform_data_from_last_cached(row_keys, columns)
135 else:
136 row_keys = ['init'] + row_keys
/home/deaddy/anaconda3/lib/python3.5/site-packages/reskit/core.py in transform_data_from_last_cached(row_keys, columns)
125 prev_key = list(self._cached_data)[-1]
126 for row_key, column in zip(row_keys, columns):
--> 127 transformer = self.named_steps[column][row_key]
128 data = self._cached_data[prev_key]
129 self._cached_data[row_key] = transformer.fit_transform(data)
KeyError: 'LR'