module 'autokeras' has no attribute 'StructuredDataClassifier'

[m-alshehri]

I'm trying to get Autokeras work on categorial data classification task on Google Colab

import autokeras as ak
clf = ak.StructuredDataClassifier(max_trials=10)
clf.fit(X_train, y_train, epochs=5)
    
loss, accuracy = clf.evaluate(X_test, y_test)
print(f"Test Accuracy: {accuracy}")

but the module 'autokeras' has no attribute 'StructuredDataClassifier' keeps appearing. The attribute is no longer within the module so anyone with any workaround?

Autokeras 2.0.0
Python 3.10.12

Thanks

[lpatel29]

I am facing the same issue. Can anyone please tell me how to solve this?

[johnnymosby]

StructuredDataClassifier was removed as a public API in version 2.0.0.

[Humbulani1234]

The following are the instructions I followed to get Structured Data to work

• Set up your virtual environment using python3.10.x

• Go to AutoKeras source code repository and download the version==1.0.19 tar package from Tags icon.

• Enter the AutoKeras source main directory, open the file setup.py and edit the the section install_requires to:

"packaging"
"tensorflow==2.15.1"
"keras==2.15.0"
"pandas"

• Then build the .whl package using python -m build and its associated dependencies

• Inside the created dist directory run pip install <>.whl to install AutoKeras and its dependencies

• Enter examples directory and execute maybe the wine or titanic files.

• You might encounter a protobuf version compatibility error, I chose to follow instructions (thou at a performance cost) of setting the environment variable: PROTOCOL_BUFFERS_PYTHON_IMPLEMENTATION=python

• The above worked for me, on an UBUNTU MACHINE

To try

• Get GPU Tensorflow
• Resolve protobuf dependency.
• I had also tried to re-integrate StructuredData into the latest codebase, but I'm still encountering errors.