Closes #290 | Adding two code mixed JV-ID datasets

[fozziethebeat]

Checkbox

• [x] Confirm that this PR is linked to the dataset issue.
• [x] Create the dataloader script nusantara/nusa_datasets/my_dataset/my_dataset.py (please use only lowercase and underscore for dataset naming).
• [x] Provide values for the _CITATION, _DATASETNAME, _DESCRIPTION, _HOMEPAGE, _LICENSE, _URLs, _SUPPORTED_TASKS, _SOURCE_VERSION, and _NUSANTARA_VERSION variables.
• [x] Implement _info(), _split_generators() and _generate_examples() in dataloader script.
• [x] Make sure that the BUILDER_CONFIGS class attribute is a list with at least one NusantaraConfig for the source schema and one for a nusantara schema.
• [x] Confirm dataloader script works with datasets.load_dataset function.
• [x] Confirm that your dataloader script passes the test suite run with python -m tests.test_nusantara --path=nusantara/nusa_datasets/my_dataset/my_dataset.py.
• [x] If my dataset is local, I have provided an output of the unit-tests in the PR (please copy paste). This is OPTIONAL for public datasets, as we can test these without access to the data files.

Tested with

python -m tests.test_nusantara nusacrowd/nusa_datasets/code_mixed_mt/code_mixed_mt.py --subset_id code_mixed_mt_jav_ind
python -m tests.test_nusantara nusacrowd/nusa_datasets/code_mixed_senti/code_mixed_senti.py --subset_id code_mixed_senti_jav
python -m tests.test_nusantara nusacrowd/nusa_datasets/code_mixed_senti/code_mixed_senti.py --subset_id code_mixed_senti_ind

[fozziethebeat]

I merged the loaders.

Can you give advice on the preferred config names?

With the merge, I used:

• code_mixed_jv_id_source -> All the data
• code_mixed_jv_id_jv_nusantara_text -> jv sentiment data
• code_mixed_jv_id_id_nusantara_text -> id sentiment data
• code_mixed_jv_id_nusantara_t2t -> mt data

The loaders all work but the unittest library doesn't like this since there's no config name substring that includes the two tasks + source so any subset_id value ends up with some constructed config name being missing.

[SamuelCahyawijaya]

/test dataset=code_mixed_jv_id subset_id=code_mixed_jv_id_id

[github-actions[bot]]

Run result

Check test log here: https://github.com/IndoNLP/nusa-crowd/actions/runs/3160630960