tensorflow/models · error · ValueError

Only bifpn config is supported

Error message

Only bifpn config is supported

What it means

Error "Only bifpn config is supported" thrown in tensorflow/models.

Source

Thrown at official/projects/edgetpu/vision/modeling/heads/bifpn_head.py:589

               max_level=7,
               fpn_num_filters=80,
               apply_bn_for_resampling=True,
               is_training_bn=True,
               conv_after_downsample=True,
               conv_bn_act_pattern=True,
               conv_type='sep_3',
               act_type='swish',
               strategy='tpu',
               fpn_weight_method='sum',
               data_format='channels_last',
               pooling_type='avg',
               upsampling_type='bilinear',
               fpn_name='bifpn',
               name='fpn_cell',
               **kwargs):
    super(FPNCell, self).__init__(**kwargs)
    if fpn_name != 'bifpn':
      raise ValueError('Only bifpn config is supported')
    self.fpn_config = bifpn_config(min_level, max_level)
    self.fnodes = []
    for i, fnode_cfg in enumerate(self.fpn_config['nodes']):
      logging.info('fnode %d : %s', i, fnode_cfg)
      fnode = FNode(
          fnode_cfg['feat_level'] - min_level,
          fnode_cfg['inputs_offsets'],
          fpn_num_filters=fpn_num_filters,
          apply_bn_for_resampling=apply_bn_for_resampling,
          is_training_bn=is_training_bn,
          conv_after_downsample=conv_after_downsample,
          conv_bn_act_pattern=conv_bn_act_pattern,
          conv_type=conv_type,
          act_type=act_type,
          strategy=strategy,
          weight_method=fpn_weight_method,
          data_format=data_format,
          pooling_type=pooling_type,

View on GitHub (pinned to e006f5f0d5)

When it happens

Trigger: Thrown at official/projects/edgetpu/vision/modeling/heads/bifpn_head.py:589 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/46cecbe733c3c910. Report an issue: GitHub.