Detect CoNLL-U splits from the -ud-{split}.conllu suffix instead of substring matches, so treebank names such as pt_dantestocks do not misclassify train files as test files.
Pin ud-hf-parquet-tools to v1.3.0 and document the Parquet schema changes, official Hugging Face namespace cleanup, and dataset card updates.
Refs: https://huggingface.co/datasets/universal-dependencies/universal_dependencies/discussions/2
Refs: https://huggingface.co/datasets/universal-dependencies/universal_dependencies/discussions/3
Regenerate UD 2.18 parquet outputs with UPOS stored as strings and regular-token HEAD stored as int16. Full local validation found zero token-line errors across 2,221,815 sentences; remaining differences are metadata/comment formatting only.
Refs: https://huggingface.co/datasets/universal-dependencies/universal_dependencies/discussions/2
Generated with ud-hf-parquet-tools commit f3187ba.
Use the official universal-dependencies/universal_dependencies Hub namespace in active examples, add former-location and v2.0 rewrite notes, and document the pending UPOS/HEAD schema change.
Refs: https://huggingface.co/datasets/universal-dependencies/universal_dependencies/discussions/2
Refs: https://huggingface.co/datasets/universal-dependencies/universal_dependencies/discussions/3
- for UD < 2.15, split genus from legacy family strings like 'Family, Genus'
- for UD >= 2.15, keep explicit genus field from codes_and_flags unchanged
Unify release-handle mapping and harden tools pipeline
**Added:**
- Updated ud-hf-parquet-tools to pinned tag version v1.1.0
- Added `jinja2>=3.1.6` for `uv run` support
**Changed:**
- Removed shebang --script usage (use `uv run` with dependencies in
`pyproject.toml`)
- Removed ar_nyuad configuration from dataset card
- Removed ja_bccwj configuration from dataset card
- Both treebanks moved to blocked status (license restrictions)
- `02_generate_metadata.py` now uses output formatting
**Fixed:**
- Corrected dataset card configs by excluding blocked treebanks
- Updated README-2.17 metadata to reflect dataset configuration
See CHANGELOG.md for full details.
Created comprehensive guide for releasing new framework versions (e.g., v2.0 → v2.1),
distinct from adding new UD data versions (e.g., UD 2.17 → 2.18).
**Key Sections:**
1. **Framework vs. Data Versioning**
- Clear distinction between framework versions and UD data versions
- Framework applies to all UD data branches
2. **When to Release** (Semantic Versioning)
- Major: Breaking changes (v2.0 → v3.0)
- Minor: New features (v2.0 → v2.1)
- Patch: Bug fixes (v2.0.0 → v2.0.1)
3. **Release Checklist** (12 steps)
- Update version numbers (pyproject.toml)
- Update CHANGELOG.md
- Update documentation
- Test thoroughly
- Apply to all UD data branches
- Create git tags
- Create GitHub release
- Update HuggingFace Hub
- Announce release
4. **Testing Strategy**
- Test matrix for multiple UD versions
- Schema validation
- Data integrity checks
- Backwards compatibility
- Rollback plan
5. **Common Scenarios**
- Bug fix release (patch)…
Disentangle tools/README.md and ADDING_NEW_UD_VERSION.md
**tools/README.md:**
- Rewrote as concise quick reference for experienced developers
- Focus on commands, not explanations
- Added "Quick Start" section with complete workflow
- Documented all pipeline scripts (00-05)
- Added directory structure diagram
- Included configuration examples
- Added common operations and troubleshooting
- References ADDING_NEW_UD_VERSION.md for detailed guide
**ADDING_NEW_UD_VERSION.md:**
- Maintained as comprehensive guide for new contributors
- Updated all outdated script references:
- 02_traverse_ud_repos.py → 02_generate_metadata.py
- 03_fill_universal_dependencies_tamplate.py → 03_generate_README.py
- Removed all references to universal_dependencies.py (no longer exists)
- Added explanations for each step ("What is...?", "Why...?")
- Kept troubleshooting section with detailed solutions
- Kept timeline estimates and checklist
- References tools/README.md for technical details
- Updated to reflect v2.0 architecture:
- Parquet-only format (no Pytho…
Update MIGRATION.md for external ud-hf-parquet-tools library
Major updates to reflect architectural changes:
**New Section: Helper Functions Moved to External Library**
- Documents that parse_feats, parse_misc, write_conllu, etc. are no longer
part of the dataset
- Provides installation instructions for ud-hf-parquet-tools package
- Shows updated import examples using the external library
- Includes alternative for users who don't need helper functions (work with
raw strings directly)
**Updated "What's New" Section**
- Added overview of architecture changes (Parquet, no Python script, external
helper library)
- Clarified data changes (MWT bug fix, new MWT field, enhanced metadata)
**New Issue: Helper Function Import Errors**
- Added Issue 4 documenting ImportError when trying to import from
non-existent universal_dependencies module
- Provides clear solution with installation and import examples
**Enhanced Summary**
- Added "v2.0 is modular" to key takeaways
- Updated migration checklist with helper library installation steps
- Separ…
- Update tools/README.md workflow to use new script names:
- 02_traverse_ud_repos.py → 02_generate_metadata.py
- 03_fill_universal_dependencies_tamplate.py → 03_generate_README.py
- Remove references to universal_dependencies-VERSION files (no longer generated)
- Update CONLLU_PARSING_ISSUES.md references to point to ud-hf-parquet-tools repo
- Update templates/README.tmpl with correct documentation link
- Regenerate README-2.17 from updated template
Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>
Rename 02_traverse_ud_repos.py to 02_generate_metadata.py
The script name now better reflects its purpose of generating metadata.json
files from UD repository directories.
Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>
Remove all generated universal_dependencies{.py,-VERSION} files
- Renamed 03_fill_universal_dependencies_tamplate.py to 03_generate_README.py
- Script now only generates README-{UD_VER}, not universal_dependencies-{UD_VER}
- Removed templates/universal_dependencies.tmpl (no longer needed)
- Updated docstring to reflect new focused purpose
Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>
