Datasets:

Modalities:
Tabular
Text
Formats:
csv
Languages:
Malayalam
Libraries:
Datasets
pandas
License:
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metadata
license: mit
task_categories:
  - text2text-generation
language:
  - ml
size_categories:
  - 1K<n<10K

Romanized to Native Malayalam Script Transliteration

Shared-Task code submitted to IndoNLP Workshop colocated with COLING 2025, in Abu Dhabi, UAE.

The training notebook shows the code.

Training

Data derived from:

  1. Dakshina
    1. Romanized - 186 thousand word transliteration pairs
    2. [Lexicons] (https://huggingface.co/datasets/vrclc/dakshina-lexicons-ml) - 58.4 thousand lexicon entries
  2. Aksharantar - 4.3 million word transliteration pairs

RESULT

We present the evaluation scores averaged over the two test datsets shared by the task organizers.

Dataset CER (%) WER (%) BLEU (%)
Test Set-1 7.4 34.5 32.7
Test Set-2 22.7 66.9 7.5

Test Set-1

Distribition of Evaluation Scores on Test Set-1

Test Set-2

Distribition of Evaluation Scores on Test Set-2