Modulenotfounderror: no module named ‘tensorflow_core.estimator’

The modulenotfounderror: no module named ‘tensorflow_core.estimator’ is an error message that occurs in Python.

Especially when using the TensorFlow program, the user didn’t install the module that was required in order to run the program.

In this article, we’ll show you the solutions for the no module named ‘tensorflow_core.estimator’ error.

In addition to that, you’ll discover the reasons why this error occurs, and we’ll teach you how to troubleshoot the error with a comprehensive guide.

Continue to read and find out how to fix this error.

What is modulenotfounderror: no module named ‘tensorflow_core.estimator’ error?

Modulenotfounderror: no module named 'tensorflow_core.estimator'

The error message modulenotfounderror: no module named tensorflow_core.estimator is one that frequently appears.

When you are trying to import the ‘tensorflow_core.estimator’ module in your Python code.

However, the module is not installed on your system, which is why it cannot be found by the Python interpreter.

In order to fix this error, ensure that TensorFlow is installed in your environment and that it is the correct version of TensorFlow that includes the tensorflow_core.estimator module.

What are the causes of modulenotfounderror: no module named ‘tensorflow_core.estimator’?

These are the various reasons why this error no module named ‘tensorflow.python.estimator’ usually occurs in your program that should be addressed:

1. The tensorflow_core.estimator module is not installed.

If the module is not installed, the program will not run until you install it.

2. Installed corrupted

If you have already installed the module, however, in some instances it is corrupted and the error won’t be resolved. Make sure it’s installed successfully.

3. Incompatible versions

When you have a TensorFlow version that does not match the version of Python you are currently using, it will cause an error.

Especially if you are using an older version of TensorFlow that does not contain the TensorFlow Core Estimator module, the error no module named ‘tensorflow_core.estimator’ will arise.

4. Virtual Environment Issue

When you are working with virtual environments and you haven’t activated the correct environment, or in some cases, you have installed the module in the incorrect environment, the error will definitely occur.

5. Missing Installation

It occurs when you don’t install the TensorFlow Core Estimator module in your environment.

How to fix modulenotfounderror: no module named ‘tensorflow_core.estimator’

Now, let’s explore how you are going to fix the no module named ‘tensorflow_core.estimator’.

You just have to follow the following guide.

Time needed: 2 minutes

Here are the effective solutions for this error modulenotfounderror: no module named ‘tensorflow_core.estimator’.
Open your command prompt (Windows) or terminal (MacOS or Linux).
Then, execute the following command:

  1. Install TensorFlow Estimator

    There are some cases where you forget to install the TensorFlow Estimator module that includes while importing it.

    So, you’ll have to install it using the following command:

    Install TensorFlow Estimator

  2. Upgrade TensorFlow

    If the error is still there, you have to upgrade it, maybe because you are using an older version of TensorFlow.

    That doesn’t support the TensorFlow Core Estimator module.

    To upgrade use the following command:

    Upgrade TensorFlow


    Upgrade TensorFlow

  3. Check Virtual Environment:

    When you are working with virtual environments, you have to make sure that you have activated the correct environment and installed the module in the same environment.

    To do that, use the following command to activate a virtual environment:

    source /bin/activate

  4. Check Python Version

    Make sure that the Python you are using is compatible with TensorFlow.

    You can simply check your Python version using the following command:

    Check Python Version

If the above solution does not resolve the error, you may try the following command:

Reinstall the TensorFlow Estimator

To do so, use the following command to uninstall the current version of TensorFlow Estimator

Uninstall pip uninstall tensorflow-estimator

Right after that, it shows like this:

uninstall tensorflow-estimator

You just have to type (y), which means “yes.” If you type (n), it means “no.”

Then, you have to reinstall the tensorflow using this command:

Install TensorFlow  Estimator

By doing so, this will resolve the error: no module named ‘tensorflow_core.estimator’.


The module not found error: no module named ‘tensorflow_core.estimator is a common error that frequently occurs while working with TensorFlow.

Luckily, with the step-by-step solutions provided in this article, you can easily resolve this error and be able to run your program smoothly.

We also have solutions if you encounter an error like “modulenotfounderror no module named conf.”

Thank you very much for reading until the end of this article. Just in case you have more questions or inquiries, feel free to comment.

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