{"record":{"id":"059ad7fab63e5c86","repo":"tensorflow/models","slug":"export-module-not-implemented-for-task","errorCode":null,"errorMessage":"Export module not implemented for {} task.","messagePattern":"Export module not implemented for (.+?) task\\.","errorType":"exception","errorClass":"ValueError","httpStatus":null,"severity":"error","filePath":"official/projects/yolo/serving/export_module_factory.py","lineNumber":262,"sourceCode":"                      input_type: str,\n                      batch_size: Optional[int],\n                      input_image_size: List[int],\n                      num_channels: int = 3,\n                      input_name: Optional[str] = None) -> ExportModule:\n  \"\"\"Factory for export modules.\"\"\"\n  if isinstance(params.task,\n                darknet_classification.ImageClassificationTask):\n    export_module = create_classification_export_module(params, input_type,\n                                                        batch_size,  # pyrefly: ignore[bad-argument-type]\n                                                        input_image_size,\n                                                        num_channels,\n                                                        input_name)\n  elif isinstance(params.task, (yolo.YoloTask, yolov7.YoloV7Task)):\n    export_module = create_yolo_export_module(params, input_type, batch_size,  # pyrefly: ignore[bad-argument-type]\n                                              input_image_size, num_channels,\n                                              input_name)\n  else:\n    raise ValueError('Export module not implemented for {} task.'.format(\n        type(params.task)))\n  return export_module\n","sourceCodeStart":244,"sourceCodeEnd":265,"githubUrl":"https://github.com/tensorflow/models/blob/e006f5f0d534913e49c1f1dae87364039fa607e2/official/projects/yolo/serving/export_module_factory.py#L244-L265","documentation":"Error \"Export module not implemented for {} task.\" thrown in tensorflow/models.","triggerScenarios":"Thrown at official/projects/yolo/serving/export_module_factory.py:262 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"}