JSONL conversion

CHANGELOG.md

@@ -8,8 +8,13 @@ In particular:
 1. Any updates to pre-existing files shall entail a major version bump.
 2. The inclusion of a new language, without changes to other pre-existing data, shall only entail a minor version bump.
 
+## [4.0] - 2026-03-07
+- Converted the dataset to JSONL to make contributions and visual inspection of files easier.
+- Added a basic data integrity test suite based on FLORES+'s.
+- Updated `lij_Latn` after running a newly developed spellchecker revealed several typos.
+
 ## [3.0] - 2025-11-07
-- Participants to the [WMT25 Shared Task](https://www2.statmt.org/wmt25/open-data.html) contributed multiple imprivements. Many thanks to all the contributors! Please don't forget to cite the relevant papers listed in [bibliography.bib](bibliography.bib).
+- Participants to the [WMT25 Shared Task](https://www2.statmt.org/wmt25/open-data.html) contributed multiple improvements. Many thanks to all the contributors! Please don't forget to cite the relevant papers listed in [bibliography.bib](bibliography.bib).
     - Added `fra_Latn` (see [Marmonier et al, 2025](https://aclanthology.org/2025.wmt-1.80/))
     - Added `kyr_Cyrl`  (see [Jumashev et al, 2025](https://aclanthology.org/2025.wmt-1.84/))
     - Updated about half of `zgh_Tfng` texts (see [Oktem et al, 2025](https://aclanthology.org/2025.wmt-1.82/))

README.md

@@ -53,187 +53,187 @@ configs:
   - config_name: default
     data_files:
       - split: train
-        path: seed/*.parquet
+        path: seed/*.jsonl
   - config_name: ace_Arab
     data_files:
       - split: train
-        path: seed/ace_Arab.parquet
+        path: seed/ace_Arab.jsonl
   - config_name: ace_Latn
     data_files:
       - split: train
-        path: seed/ace_Latn.parquet
+        path: seed/ace_Latn.jsonl
   - config_name: ary_Arab
     data_files:
       - split: train
-        path: seed/ary_Arab.parquet
+        path: seed/ary_Arab.jsonl
   - config_name: arz_Arab
     data_files:
       - split: train
-        path: seed/arz_Arab.parquet
+        path: seed/arz_Arab.jsonl
   - config_name: bam_Latn
     data_files:
       - split: train
-        path: seed/bam_Latn.parquet
+        path: seed/bam_Latn.jsonl
   - config_name: ban_Latn
     data_files:
       - split: train
-        path: seed/ban_Latn.parquet
+        path: seed/ban_Latn.jsonl
   - config_name: ben_Beng
     data_files:
       - split: train
-        path: seed/ben_Beng.parquet
+        path: seed/ben_Beng.jsonl
   - config_name: bho_Deva
     data_files:
       - split: train
-        path: seed/bho_Deva.parquet
+        path: seed/bho_Deva.jsonl
   - config_name: bjn_Arab
     data_files:
       - split: train
-        path: seed/bjn_Arab.parquet
+        path: seed/bjn_Arab.jsonl
   - config_name: bjn_Latn
     data_files:
       - split: train
-        path: seed/bjn_Latn.parquet
+        path: seed/bjn_Latn.jsonl
   - config_name: bug_Latn
     data_files:
       - split: train
-        path: seed/bug_Latn.parquet
+        path: seed/bug_Latn.jsonl
   - config_name: crh_Latn
     data_files:
       - split: train
-        path: seed/crh_Latn.parquet
+        path: seed/crh_Latn.jsonl
   - config_name: dik_Latn
     data_files:
       - split: train
-        path: seed/dik_Latn.parquet
+        path: seed/dik_Latn.jsonl
   - config_name: dzo_Tibt
     data_files:
       - split: train
-        path: seed/dzo_Tibt.parquet
+        path: seed/dzo_Tibt.jsonl
   - config_name: eng_Latn
     data_files:
       - split: train
-        path: seed/eng_Latn.parquet
+        path: seed/eng_Latn.jsonl
   - config_name: fra_Latn
     data_files:
       - split: train
-        path: seed/fra_Latn.parquet
+        path: seed/fra_Latn.jsonl
   - config_name: fur_Latn
     data_files:
       - split: train
-        path: seed/fur_Latn.parquet
+        path: seed/fur_Latn.jsonl
   - config_name: fuv_Latn
     data_files:
       - split: train
-        path: seed/fuv_Latn.parquet
+        path: seed/fuv_Latn.jsonl
   - config_name: gug_Latn
     data_files:
       - split: train
-        path: seed/gug_Latn.parquet
+        path: seed/gug_Latn.jsonl
   - config_name: hne_Deva
     data_files:
       - split: train
-        path: seed/hne_Deva.parquet
+        path: seed/hne_Deva.jsonl
   - config_name: ita_Latn
     data_files:
       - split: train
-        path: seed/ita_Latn.parquet
+        path: seed/ita_Latn.jsonl
   - config_name: kas_Arab
     data_files:
       - split: train
-        path: seed/kas_Arab.parquet
+        path: seed/kas_Arab.jsonl
   - config_name: kas_Deva
     data_files:
       - split: train
-        path: seed/kas_Deva.parquet
+        path: seed/kas_Deva.jsonl
   - config_name: knc_Arab
     data_files:
       - split: train
-        path: seed/knc_Arab.parquet
+        path: seed/knc_Arab.jsonl
   - config_name: knc_Latn
     data_files:
       - split: train
-        path: seed/knc_Latn.parquet
+        path: seed/knc_Latn.jsonl
   - config_name: lij_Latn
     data_files:
       - split: train
-        path: seed/lij_Latn.parquet
+        path: seed/lij_Latn.jsonl
   - config_name: lim_Latn
     data_files:
       - split: train
-        path: seed/lim_Latn.parquet
+        path: seed/lim_Latn.jsonl
   - config_name: lmo_Latn
     data_files:
       - split: train
-        path: seed/lmo_Latn.parquet
+        path: seed/lmo_Latn.jsonl
   - config_name: ltg_Latn
     data_files:
       - split: train
-        path: seed/ltg_Latn.parquet
+        path: seed/ltg_Latn.jsonl
   - config_name: mag_Deva
     data_files:
       - split: train
-        path: seed/mag_Deva.parquet
+        path: seed/mag_Deva.jsonl
   - config_name: mni_Beng
     data_files:
       - split: train
-        path: seed/mni_Beng.parquet
+        path: seed/mni_Beng.jsonl
   - config_name: mri_Latn
     data_files:
       - split: train
-        path: seed/mri_Latn.parquet
+        path: seed/mri_Latn.jsonl
   - config_name: nqo_Nkoo
     data_files:
       - split: train
-        path: seed/nqo_Nkoo.parquet
+        path: seed/nqo_Nkoo.jsonl
   - config_name: nus_Latn
     data_files:
       - split: train
-        path: seed/nus_Latn.parquet
+        path: seed/nus_Latn.jsonl
   - config_name: pbt_Arab
     data_files:
       - split: train
-        path: seed/pbt_Arab.parquet
+        path: seed/pbt_Arab.jsonl
   - config_name: prs_Arab
     data_files:
       - split: train
-        path: seed/prs_Arab.parquet
+        path: seed/prs_Arab.jsonl
   - config_name: scn_Latn
     data_files:
       - split: train
-        path: seed/scn_Latn.parquet
+        path: seed/scn_Latn.jsonl
   - config_name: shn_Mymr
     data_files:
       - split: train
-        path: seed/shn_Mymr.parquet
+        path: seed/shn_Mymr.jsonl
   - config_name: spa_Latn
     data_files:
       - split: train
-        path: seed/spa_Latn.parquet
+        path: seed/spa_Latn.jsonl
   - config_name: srd_Latn
     data_files:
       - split: train
-        path: seed/srd_Latn.parquet
+        path: seed/srd_Latn.jsonl
   - config_name: szl_Latn
     data_files:
       - split: train
-        path: seed/szl_Latn.parquet
+        path: seed/szl_Latn.jsonl
   - config_name: taq_Latn
     data_files:
       - split: train
-        path: seed/taq_Latn.parquet
+        path: seed/taq_Latn.jsonl
   - config_name: taq_Tfng
     data_files:
       - split: train
-        path: seed/taq_Tfng.parquet
+        path: seed/taq_Tfng.jsonl
   - config_name: vec_Latn
     data_files:
       - split: train
-        path: seed/vec_Latn.parquet
+        path: seed/vec_Latn.jsonl
   - config_name: zgh_Tfng
     data_files:
       - split: train
-        path: seed/zgh_Tfng.parquet
+        path: seed/zgh_Tfng.jsonl
 ---
 Click to add a cell.
 ---
@@ -330,6 +330,31 @@ This can be done easily using the `-s` flag on the `git commit`.
 
 Please see the [Contribution guidelines](https://oldi.org/guidelines) for further information.
 
+### How to add a pull request
+
+1. Go to https://huggingface.co/datasets/openlanguagedata/oldi_seed/discussions, press "New pull request".
+2. In the popup window, enter a branch name and press "Create branch".
+3. On your computer, do `git clone https://huggingface.co/datasets/openlanguagedata/oldi_seed`.
+4. Checkout to your newly created branch (e.g. `cd oldi_seed && git fetch origin refs/pr/4:pr/4 && git checkout pr/4`).
+5. Check that you are logged in to the HF CLI tool (`hf auth whoami`). If not, please log into it (`hf auth login` and enter your token).
+6. Modify a file (for adding new languages, see the instructions below) and add the changes to git (e.g. `git add seed/rus_Cyrl.jsonl`).
+7. Commit with an -s flag (e.g. `git commit -s -m "fix a few typos in the Russian dev set"`).
+8. Push (e.g. `git push origin pr/4:refs/pr/4`) — important to make sure to push to the same "refs" branch!
+9. Go to the pull request page and see if it reflects your changes.
+10. When your pull request is ready, press the "Publish" button in its web interface.
+
+If you find this difficult, please contact us by email `info@oldi.org` or in our [Discord group](https://discord.gg/jJmrw3E77u)!
+
+### Testing your changes
+
+After contributing new translations or modifying existing ones, you can check that the data format is OK.
+Assuming that you have the Python packages `pytest` and `dataset` installed, you can type
+```
+pytest
+```
+in your console (in the `oldi_seed` directory), and the tests will run.
+If any of them fails, please inspect the translations, following the hints in the test output.
+
 ## Changelog
 
 See [CHANGELOG.md](CHANGELOG.md) for information about the latest changes.

seed/ace_Arab.parquet

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seed/crh_Latn.parquet

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seed/dik_Latn.parquet

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