Datalab is not available due to missing dependencies.

[YY-han]

Datalab is not available due to missing dependencies.

[elisno]

Hello @YY-han,

Thank you for bringing this to our attention! It looks like there might be a mix-up with the environment setup or package installation. It's a bit tricky to pinpoint without seeing the exact environment name from the stack trace you've shared.

Regarding the datalab==1.1.4 package, it's curious because it seems to reference an unrelated package. Could there have been a typo, or was there a specific reason for choosing this version?

To tackle the issue head-on, creating a fresh environment might be our best bet. It sounds like you're familiar with conda, so let's use that to our advantage:

Quick Setup for a Fresh Start

1. Create a New Environment:

   conda create -n new_cleanlab_env python=3.8 -y

2. Activate Your New Environment:

   conda activate new_cleanlab_env

3. Install cleanlab with Extras:

   pip install cleanlab[datalab]

Running Python

• For console sessions, ensure you're in new_cleanlab_env. Running which pip and which python should
• For Jupyter or VSCode, ensure the environment's kernel or interpreter is correctly set.

Double-Check Your Environment

import sys
print(f"Python executable: {sys.executable}")

This step is crucial to verify you're working in the right environment.

Give It a Try

from cleanlab import Datalab

lab = Datalab({"X": [1, 2, 3, 4, 5], "y": ["a", "b", "a", "b", "a"]})

print(lab)

You should expect to see:

Datalab(task=Classification, checks_run=False, num_examples=5, issues_identified=Not checked)

Let me know how it goes or if there's anything else you're curious about. We'll make sure to get this sorted out together.

[YY-han]

Hello @YY-han,

Thank you for bringing this to our attention! It looks like there might be a mix-up with the environment setup or package installation. It's a bit tricky to pinpoint without seeing the exact environment name from the stack trace you've shared.

Regarding the datalab==1.1.4 package, it's curious because it seems to reference an unrelated package. Could there have been a typo, or was there a specific reason for choosing this version?

To tackle the issue head-on, creating a fresh environment might be our best bet. It sounds like you're familiar with conda, so let's use that to our advantage:

Quick Setup for a Fresh Start

1. Create a New Environment:

   conda create -n new_cleanlab_env python=3.8 -y

2. Activate Your New Environment:

   conda activate new_cleanlab_env

3. Install cleanlab with Extras:

   pip install cleanlab[datalab]

Running Python

• For console sessions, ensure you're in new_cleanlab_env. Running which pip and which python should
• For Jupyter or VSCode, ensure the environment's kernel or interpreter is correctly set.

Double-Check Your Environment

import sys
print(f"Python executable: {sys.executable}")

This step is crucial to verify you're working in the right environment.

Give It a Try

from cleanlab import Datalab

lab = Datalab({"X": [1, 2, 3, 4, 5], "y": ["a", "b", "a", "b", "a"]})

print(lab)

You should expect to see:

Datalab(task=Classification, checks_run=False, num_examples=5, issues_identified=Not checked)

Let me know how it goes or if there's anything else you're curious about. We'll make sure to get this sorted out together.

Thank you very much for your generous and quick help, elisno. I tried these operations you said.

I first recreated the environment the way you described and replaced it with the new interpreter in pycharm. And I output the correct environment. But when we finally run the test, we still get an error:

D:\Anaconda3\envs\new_cleanlab_env\python.exe E:\papers\code\scr\test.py
Python executable: D:\Anaconda3\envs\new_cleanlab_env\python.exe
Traceback (most recent call last):
File "E:\papers\code\scr\test.py", line 6, in < module>
lab = Datalab({"X": [1, 2, 3, 4, 5], "y": ["a", "b", "a", "b", "a"]})
File "D:\Anaconda3\envs\new_cleanlab_env\lib\site-packages\cleanlab_init_.py", line 29, in call
raise ImportError(message)
ImportError: Datalab is not available due to missing dependencies. To install Datalab, run pip install 'cleanlab[datalab]'. (raised when trying to call with args: ({'X': [1, 2, 3, 4, 5], 'y': ['a', 'b', 'a', 'b', 'a']},), kwargs: {})

Process has terminated, exit code 1

I think there were no problems with the environment configuration, but the final test still showed the original error. I'm not going to clear up exactly where this went wrong. TAT

Thank you again for your generous answers. Best wishes.

[YY-han]

The problem is now solved. It was my own environment that caused it.