Datasets:
| license: unknown | |
| task_categories: | |
| - text-classification | |
| language: | |
| - bn | |
| pretty_name: Bethik lexicon (Bangla words + grapheme map) | |
| tags: | |
| - bengali | |
| - bangla | |
| - spell-check | |
| - grammatical-error-detection | |
| - bethik | |
| - bhashabhrom | |
| # bethik-lexicon | |
| Bangla word list + grapheme→Latin map used by the **Bhashabhrom / bethik** GED pipeline. | |
| | File | Role | | |
| | --- | --- | | |
| | `words.csv` | Source lexicon (~667 MiB). Column `words`. | | |
| | `gmap.json` | Grapheme → Latin transliteration map for `create_resources.py`. | | |
| | `SHA256SUMS` | Content hashes of the two data files. | | |
| ## Regenerate derived artifacts (not hosted here) | |
| From private GitHub [`BengaliAI/bethik`](https://github.com/BengaliAI/bethik) `MODELING/create_resources.py`: | |
| ```text | |
| words.csv + gmap.json → trans.csv, trans.json, weights.npy | |
| ``` | |
| Those three (~5.9 GB) are regenerable — do not treat Drive copies as archive of record. | |
| ## Related | |
| - Competition front door: [Kaggle bengali-ged](https://www.kaggle.com/competitions/bengali-ged) | |
| - Code + small folds / annotations / private test: private repo `BengaliAI/bethik` | |
| ## License | |
| `unknown` — not cleared for redistribution assumptions beyond current public Hub listing. Rights review pending. | |
| ## Integrity | |
| `words.csv` / `gmap.json` SHA256 roundtrip verified 2026-07-17 against upload manifest (`SHA256SUMS`). | |