ImportError: cannot import name 'GraphConvModel' from 'deepchem.models'

[saejinoh]

❓ Questions & Help

Hi, I'm having issues with loading the 'GraphConvModel' on my end, with the import error message. Other deepchem modules were working perfectly fine, not sure why this one is throwing error.

This is what I'm seeing:

ImportError Traceback (most recent call last)
Cell In[526], line 1
----> 1 from deepchem.models import GraphConvModel
3 metric = dc.metrics.Metric(dc.metrics.mean_squared_error)
5 layers_trials = [ "" ] # this time, not specifying the layers here

ImportError: cannot import name 'GraphConvModel' from 'deepchem.models'

[quincylin1]

Hi @saejinoh thank you so much for raising this! Does it work if you try

from deepchem.models.graph_models import GraphConvModel

instead? Also I assume have tensorflow installed when you installed deepchem? (i.e. pip install -e .[tensorflow]) Tensorflow is required since GraphConvModel inherits KerasModel, see here

[shinoxide]

Hi, I have the same issue. It didn't work when I tried

from deepchem.models.graph_models import GraphConvModel

Moreover, I have tensflow installed as I could import tensorflow as tf without issue but can't import GraphConvModel