代码from allennlp.modules import TimeDistributed 报错了：
/usr/local/lib/python3.7/dist-packages/overrides/signature.py in ensure_all_positional_args_defined_in_sub(super_sig, sub_sig, super_type_hints, sub_type_hints, check_first_parameter, method_name) 193 if super_param.kind == Parameter.VAR_POSITIONAL: 194 if not sub_has_var_args: --> 195 raise TypeError(f"{method_name}: `{super_param.name}` must be present") 196 continue 197 if ( TypeError: Highway.forward: `input` must be present
参考这里的解决办法：https://stackoverflow.com/questions/67348569/why-i-getting-highway-forward-input-must-be-present-when-running-from-elmof，更改overrides版本：
pip install overrides==3.1.0
输出：
Collecting overrides==3.1.0 Downloading https://files.pythonhosted.org/packages/ff/b1/10f69c00947518e6676bbd43e739733048de64b8dd998e9c2d5a71f44c5d/overrides-3.1.0.tar.gz Building wheels for collected packages: overrides Building wheel for overrides (setup.py) ... done Created wheel for overrides: filename=overrides-3.1.0-cp37-none-any.whl size=10174 sha256=296fed9c5e1d4be88c9638f8bd78ad74f6d32d71b5211d0b1040b72e5870d127 Stored in directory: /home/xyj/.cache/pip/wheels/5c/24/13/6ef8600e6f147c95e595f1289a86a3cc82ed65df57582c65a9 Successfully built overrides Installing collected packages: overrides Found existing installation: overrides 6.1.0 Uninstalling overrides-6.1.0: Successfully uninstalled overrides-6.1.0 Successfully installed overrides-3.1.0
最终解决了这个报错。