Added Wav2Vec model, voice clustering task, VoxCeleb dataset subset

[sufen-f]

Code Quality

• Code Formatted: Format the code using make lint to maintain consistent style.

Documentation

• Updated Documentation: Add or update documentation to reflect the changes introduced in this PR.

Testing

• New Tests Added: Write tests to cover new functionality. Validate with make test-with-coverage.
• Tests Passed: Run tests locally using make test or make test-with-coverage to ensure no existing functionality is broken.

Adding a model checklist

• I have filled out the ModelMeta object to the extent possible
• I have ensured that my model can be loaded using
  • mteb.get_model(model_name, revision) and
  • mteb.get_model_meta(model_name, revision)
• I have tested the implementation works on a representative set of tasks.

Command

import mteb

model_name = "facebook/wav2vec2-base"
model = mteb.get_model(model_name, model_revision="0b5b8e868dd84f03fd87d01f9c4ff0f080fecfe8")
tasks = mteb.get_tasks(tasks=["VoiceGenderClustering"])
evaluation = mteb.MTEB(tasks=tasks)
results = evaluation.run(model, output_folder=f"results/{model_name}")

[sufen-f]

@alisartazkhan @mnasser3

[isaac-chung]

Thanks for separating this out! I think we're close. A few comments here. Also, please make sure the tests pass.

Based on this comment, it seemed like the newly added task and model can be run. Please also share the command / script used in the PR description, like so:

import mteb
#example code here

[alisartazkhan]

Does anyone know why we are failing the lint test? When I run make lint-check, it says All checks passed!. But, it seems to fail it here.

[isaac-chung]

@alisartazkhan try make lint, which should update the files, then commit those changes.

[alisartazkhan]

@isaac-chung I tried both make lint`` and make lint-check``` and seems like we pass all checks for both instances.

[isaac-chung]

@alisartazkhan what ruff version are you using? This branch seems to be using ruff==0.6.4

[alisartazkhan]

I see. I'm using ruff== 0.9.8. Sufen's latest commit seem to have done the trick.

[isaac-chung]

@alisartazkhan the maeb branch is a bit behind the main branch, which uses ruff=0.9.7. This should be fixed when we update maeb.

[isaac-chung]

Nice work team! Just one final small thing. The alternative is just to specify the "train" split.

[alisartazkhan]

I just made the final adjustment. Let me know if there's anything else. Thanks for the continuous support @isaac-chung and @Samoed !

[isaac-chung]

Looks good, thanks for iterating! I'll enable auto-merge now.

[Samoed]

Great!