运行demo报错

[zcy626727]

报错信息如下：

This demo is powered by NeuralKG 
Global seed set to 321
GPU available: True, used: True
TPU available: False, using: 0 TPU cores
IPU available: False, using: 0 IPUs
LOCAL_RANK: 0 - CUDA_VISIBLE_DEVICES: [0]
Traceback (most recent call last):
  File "/chu xue zhehome/zcy/Code/PyCharm/NeuralKG/demo.py", line 121, in <module>
    main(arg_path='config/TransE_demo_kg.yaml')
  File "/home/zcy/Code/PyCharm/NeuralKG/demo.py", line 99, in main
    trainer.fit(lit_model, datamodule=kgdata)
  File "/home/zcy/Code/PyCharm/NeuralKG/venv/lib/python3.8/site-packages/pytorch_lightning/trainer/trainer.py", line 740, in fit
    self._call_and_handle_interrupt(
  File "/home/zcy/Code/PyCharm/NeuralKG/venv/lib/python3.8/site-packages/pytorch_lightning/trainer/trainer.py", line 685, in _call_and_handle_interrupt
    return trainer_fn(*args, **kwargs)
  File "/home/zcy/Code/PyCharm/NeuralKG/venv/lib/python3.8/site-packages/pytorch_lightning/trainer/trainer.py", line 777, in _fit_impl
    self._run(model, ckpt_path=ckpt_path)
  File "/home/zcy/Code/PyCharm/NeuralKG/venv/lib/python3.8/site-packages/pytorch_lightning/trainer/trainer.py", line 1145, in _run
    self.accelerator.setup(self)
  File "/home/zcy/Code/PyCharm/NeuralKG/venv/lib/python3.8/site-packages/pytorch_lightning/accelerators/gpu.py", line 46, in setup
    return super().setup(trainer)
  File "/home/zcy/Code/PyCharm/NeuralKG/venv/lib/python3.8/site-packages/pytorch_lightning/accelerators/accelerator.py", line 93, in setup
    self.setup_optimizers(trainer)
  File "/home/zcy/Code/PyCharm/NeuralKG/venv/lib/python3.8/site-packages/pytorch_lightning/accelerators/accelerator.py", line 354, in setup_optimizers
    optimizers, lr_schedulers, optimizer_frequencies = self.training_type_plugin.init_optimizers(
  File "/home/zcy/Code/PyCharm/NeuralKG/venv/lib/python3.8/site-packages/pytorch_lightning/plugins/training_type/training_type_plugin.py", line 245, in init_optimizers
    return trainer.init_optimizers(model)
  File "/home/zcy/Code/PyCharm/NeuralKG/venv/lib/python3.8/site-packages/pytorch_lightning/trainer/optimizers.py", line 44, in init_optimizers
    lr_schedulers = self._configure_schedulers(lr_schedulers, monitor, not pl_module.automatic_optimization)
  File "/home/zcy/Code/PyCharm/NeuralKG/venv/lib/python3.8/site-packages/pytorch_lightning/trainer/optimizers.py", line 192, in _configure_schedulers
    raise ValueError(f'The provided lr scheduler "{scheduler}" is invalid')
ValueError: The provided lr scheduler "<torch.optim.lr_scheduler.MultiStepLR object at 0x7fc858e5fb80>" is invalid

Process finished with exit code 1

大概环境配置如下：

conda create -n neuralkg python=3.8
conda activate neuralkg
pip install torch torchvision torchaudio
pip install  dgl -f https://data.dgl.ai/wheels/cu117/repo.html
pip install  dglgo -f https://data.dgl.ai/wheels-test/repo.html
pip install neuralkg
git clone git@github.com:zjukg/NeuralKG.git
python setup.py install

我是初学者，是我环境配置的有问题吗？

[zcy626727]

已解决，版本安装错了

[StudyZH]

请问版本是多少，我也报这样的错误了