Feature Request: Export result to csv file

[AMITKESARI2000]

Hi,
Thanks for the repo!
I wanted to know how to export the dataframe printed at last of benchmark into a csv file. Please add a option for exporting if not there.

Update: Found the code for pandas dataframe generated . Requesting you to open an end point so that it can be used easily.

In inference.py

metric.report(display=True)

Thank You

[juanmc2005]

Hi @AMITKESARI2000,

Thanks for your question.
Currently, if you pass a reference_path to Benchmark, then __call__ returns a pandas DataFrame.
You can easily export a DataFrame to a CSV file using DataFrame.to_csv() (see here).

It would look like this:

benchmark = Benchmark(...)
pipeline = OnlineSpeakerDiarization(...)
benchmark(pipeline).to_csv("/your/path/to/file.csv")

However, you need to write your own script for this.
It would be useful to add a script argument to diart.benchmark so these results are automatically saved to a CSV file without the need to write a custom script.
This could be something like diart.benchmark --to-csv /your/path/to/file.csv.

Would you be interested in opening a PR for this feature?

[juanmc2005]

Implemented in #86