{"record":{"id":"e691e73b1610c4a4","repo":"tensorflow/models","slug":"the-mobiledet-version-is-not-supported","errorCode":null,"errorMessage":"The MobileDet version {} is not supported","messagePattern":"The MobileDet version (.+?) is not supported","errorType":"exception","errorClass":"ValueError","httpStatus":null,"severity":"error","filePath":"official/vision/modeling/backbones/mobiledet.py","lineNumber":397,"sourceCode":"      norm_momentum: A `float` of normalization momentum for the moving average.\n      norm_epsilon: A `float` added to variance to avoid dividing by zero.\n      kernel_initializer: A `str` for kernel initializer of convolutional\n        layers.\n      kernel_regularizer: A `tf_keras.regularizers.Regularizer` object for\n        Conv2D. Default to None.\n      bias_regularizer: A `tf_keras.regularizers.Regularizer` object for Conv2D.\n        Default to None.\n      min_depth: An `int` of minimum depth (number of channels) for all\n        convolution ops. Enforced when filter_size_scale < 1, and not an active\n        constraint when filter_size_scale >= 1.\n      divisible_by: An `int` that ensures all inner dimensions are divisible by\n        this number.\n      regularize_depthwise: If Ture, apply regularization on depthwise.\n      use_sync_bn: If True, use synchronized batch normalization.\n      **kwargs: Additional keyword arguments to be passed.\n    \"\"\"\n    if model_id not in SUPPORTED_SPECS_MAP:\n      raise ValueError('The MobileDet version {} '\n                       'is not supported'.format(model_id))\n\n    if filter_size_scale <= 0:\n      raise ValueError('filter_size_scale is not greater than zero.')\n\n    self._model_id = model_id\n    self._input_specs = input_specs\n    self._filter_size_scale = filter_size_scale\n    self._min_depth = min_depth\n    self._divisible_by = divisible_by\n    self._regularize_depthwise = regularize_depthwise\n    self._kernel_initializer = kernel_initializer\n    self._kernel_regularizer = kernel_regularizer\n    self._bias_regularizer = bias_regularizer\n    self._use_sync_bn = use_sync_bn\n    self._norm_momentum = norm_momentum\n    self._norm_epsilon = norm_epsilon\n","sourceCodeStart":379,"sourceCodeEnd":415,"githubUrl":"https://github.com/tensorflow/models/blob/e006f5f0d534913e49c1f1dae87364039fa607e2/official/vision/modeling/backbones/mobiledet.py#L379-L415","documentation":"Error \"The MobileDet version {} is not supported\" thrown in tensorflow/models.","triggerScenarios":"Thrown at official/vision/modeling/backbones/mobiledet.py:397 when the library encounters an invalid state.","commonSituations":"See trigger scenarios.","solutions":["Use a supported MobileDet version: 'mobiledet_edgetpu', 'mobiledet_dsp', 'mobiledet_cpu', or 'mobiledet_gpu'.","Check the backbone 'version' field in the model config for typos."],"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"}