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Posted to issues@mxnet.apache.org by GitBox <gi...@apache.org> on 2021/09/13 13:41:27 UTC
[GitHub] [incubator-mxnet] chansonzhang opened a new issue #20577: AttributeError: 'SymbolBlock' object has no attribute '_cached_op_args'
chansonzhang opened a new issue #20577:
URL: https://github.com/apache/incubator-mxnet/issues/20577
### Discussed in https://github.com/apache/incubator-mxnet/discussions/20575
<div type='discussions-op-text'>
<sup>Originally posted by **chansonzhang** September 12, 2021</sup>
When I run the code in the guide [https://nlp.gluon.ai/v0.9.x/examples/sentence_embedding/bert.html#Deployment](https://nlp.gluon.ai/v0.9.x/examples/sentence_embedding/bert.html#Deployment), it reported `AttributeError: 'SymbolBlock' object has no attribute '_cached_op_args'` in code line `net.export(prefix, epoch=0)`
---------------------------------------------------------------------------
AttributeError Traceback (most recent call last)
<ipython-input-34-1fbc24d27746> in <module>()
26 # will remove until mxnet 1.7 release.
27 try:
---> 28 eval_metric = deployment(quantized_net, prefix, dev_dataloader)
29 except NameError:
30 nlp.utils.version.check_version('1.7.0', warning_only=True, library=mx)
1 frames
/usr/local/lib/python3.7/dist-packages/mxnet/gluon/block.py in export(self, path, epoch, remove_amp_cast)
1246 aux_names = set(sym.list_auxiliary_states())
1247 arg_dict = {}
-> 1248 for is_arg, param in self._cached_op_args:
1249 if not is_arg:
1250 name = param.name
AttributeError: 'SymbolBlock' object has no attribute '_cached_op_args'</div>
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[GitHub] [incubator-mxnet] github-actions[bot] commented on issue #20577: AttributeError: 'SymbolBlock' object has no attribute '_cached_op_args'
Posted by GitBox <gi...@apache.org>.
github-actions[bot] commented on issue #20577:
URL: https://github.com/apache/incubator-mxnet/issues/20577#issuecomment-918203815
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