{"record":{"id":"4b26f0a7e2fddb6f","repo":"tensorflow/models","slug":"not-implemented","errorCode":null,"errorMessage":"Not implemented!","messagePattern":"Not implemented!","errorType":"exception","errorClass":"NotImplementedError","httpStatus":null,"severity":"error","filePath":"official/legacy/detection/dataloader/maskrcnn_parser.py","lineNumber":302,"sourceCode":"        'anchor_boxes': input_anchor.multilevel_boxes,\n        'image_info': image_info,\n        'rpn_score_targets': rpn_score_targets,\n        'rpn_box_targets': rpn_box_targets,\n    }\n    inputs['gt_boxes'] = input_utils.pad_to_fixed_size(boxes,\n                                                       self._max_num_instances,\n                                                       -1)\n    inputs['gt_classes'] = input_utils.pad_to_fixed_size(\n        classes, self._max_num_instances, -1)\n    if self._include_mask:\n      inputs['gt_masks'] = input_utils.pad_to_fixed_size(\n          masks, self._max_num_instances, -1)\n\n    return inputs, labels\n\n  def _parse_eval_data(self, data):\n    \"\"\"Parses data for evaluation.\"\"\"\n    raise NotImplementedError('Not implemented!')\n\n  def _parse_predict_data(self, data):\n    \"\"\"Parses data for prediction.\n\n    Args:\n      data: the decoded tensor dictionary from TfExampleDecoder.\n\n    Returns:\n      A dictionary of {'images': image, 'labels': labels} where\n        image: image tensor that is preproessed to have normalized value and\n          dimension [output_size[0], output_size[1], 3]\n        labels: a dictionary of tensors used for training. The following\n          describes {key: value} pairs in the dictionary.\n          source_ids: Source image id. Default value -1 if the source id is\n            empty in the groundtruth annotation.\n          image_info: a 2D `Tensor` that encodes the information of the image\n            and the applied preprocessing. It is in the format of\n            [[original_height, original_width], [scaled_height, scaled_width],","sourceCodeStart":284,"sourceCodeEnd":320,"githubUrl":"https://github.com/tensorflow/models/blob/e006f5f0d534913e49c1f1dae87364039fa607e2/official/legacy/detection/dataloader/maskrcnn_parser.py#L284-L320","documentation":"Error \"Not implemented!\" thrown in tensorflow/models.","triggerScenarios":"Thrown at official/legacy/detection/dataloader/maskrcnn_parser.py:302 when the library encounters an invalid state.","commonSituations":"See trigger scenarios.","solutions":[],"exampleFix":null,"handlingStrategy":null,"validationCode":null,"typeGuard":null,"tryCatchPattern":null,"preventionTips":[],"tags":[],"backgroundTag":null,"analyzedSha":"e006f5f0d534913e49c1f1dae87364039fa607e2","analyzedAt":"2026-08-24T14:09:15.576Z","schemaVersion":2},"datasetVersion":"2026-08-24T17:17:21.512Z"}