AttributeError: module 'exca.steps.base' has no attribute 'NoValue' when importing TribeModel in Google Colab (Python 3.12)

[deepika-a3i]

I am encountering an import error when trying to use tribev2 in a fresh Google Colab environment.

Environment
Platform: Google Colab
Python: 3.12.x
Package: tribev2
Code

from tribev2.demo_utils import TribeModel, download_file
from tribev2.plotting import PlotBrain
from pathlib import Path

Error

AttributeError: module 'exca.steps.base' has no attribute 'NoValue'`

Full Traceback

---------------------------------------------------------------------------
AttributeError                            Traceback (most recent call last)
/tmp/ipykernel_1818/3387571854.py in <cell line: 0>()
----> 1 from tribev2.demo_utils import TribeModel, download_file
      2 from tribev2.plotting import PlotBrain
      3 from pathlib import Path
      4
      5 CACHE_FOLDER = Path("./cache")

...

/usr/local/lib/python3.12/dist-packages/neuralset/events/study.py in StudyLoader()
    253         return chain._run(*args)
    254
--> 255     def run(self, value: tp.Any = exca.steps.base.NoValue()) -> tp.Any:
    256         """Execute -- bypass Step-level caching when transforms exist
    257         (the internal chain handles it)."""

AttributeError: module 'exca.steps.base' has no attribute 'NoValue'

[idrismunir15]

You can solve this issue by pointing tribe installation to this branch
!uv pip install "tribev2[plotting] @ git+https://github.com/facebookresearch/tribev2.git@refs/pull/67/head" --force-reinstall

Credit: adi-suresh01

[deepika-a3i]

Using this fixes the import issue but then runs into WhisperX compute selection issue. I see an issue fix on this line but it's not in main.
Pull request #58

`compute_type = "float16"`