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Datasets:
bengaliAI
/
bethik-lexicon

Tasks:
Text Classification
Languages:
Bengali
Tags:
bengali
bangla
spell-check
grammatical-error-detection
bethik
bhashabhrom
License:
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metadata 
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 MODELING/create_resources.py:

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
  • 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).