tensorflow/models · error · KeyError

Invalid model received. Received: {}. Supported models for{}

Error message

Invalid model received. Received: {}. Supported models for{} include: {}

What it means

Error "Invalid model received. Received: {}. Supported models for{} include: {}" thrown in tensorflow/models.

Source

Thrown at official/legacy/image_classification/configs/configs.py:188

def get_config(model: str, dataset: str) -> base_configs.ExperimentConfig:
  """Given model and dataset names, return the ExperimentConfig."""
  dataset_model_config_map = {
      'imagenet': {
          'efficientnet': EfficientNetImageNetConfig(),
          'resnet': ResNetImagenetConfig(),
          'vgg': VGGImagenetConfig(),
      }
  }
  try:
    return dataset_model_config_map[dataset][model]
  except KeyError:
    if dataset not in dataset_model_config_map:
      raise KeyError('Invalid dataset received. Received: {}. Supported '
                     'datasets include: {}'.format(
                         dataset, ', '.join(dataset_model_config_map.keys())))
    raise KeyError('Invalid model received. Received: {}. Supported models for'
                   '{} include: {}'.format(
                       model, dataset,
                       ', '.join(dataset_model_config_map[dataset].keys())))

View on GitHub (pinned to e006f5f0d5)

When it happens

Trigger: Thrown at official/legacy/image_classification/configs/configs.py:188 when the library encounters an invalid state.

Common situations: See trigger scenarios.

AI-assisted analysis of tensorflow/models@e006f5f0d5 (2026-08-24). Data as JSON: /api/errors/e5c68b68538c1831. Report an issue: GitHub.