Indonesian-to-English direction
According to the model card, source language is id and target language is en.
Open Source Model Profile · Helsinki-NLP
opus-mt-id-en
opus-mt-id-en is a Helsinki-NLP MarianMT translation model for Indonesian to English. Its card reports BLEU 47.7 on the Tatoeba test set.
- Publisher
- Helsinki-NLP
- Task
- translation
- Model type
- marian
- License
- apache-2.0
- Library
- transformers
- Publication status
- Accepted · not indexed
Model overview
opus-mt-id-en is published by Helsinki-NLP as a marian-based translation model. The captured configuration identifies MarianMTModel. According to the model card, it translates from Indonesian to English and reports BLEU 47.7 with chr-F 0.647 on Tatoeba.id.en.
Recorded capabilities
Reported Tatoeba scores
The model card reports BLEU 47.7 and chr-F 0.647 on the Tatoeba.id.en test set.
Marian Transformers record
Captured config identifies MarianMTModel with a marian model type and transformers library tag; the card describes a transformer-align model with normalization plus SentencePiece preprocessing.
Use cases in the source record
- Indonesian-to-English text translation using the publisher's documented OPUS translation record.
Limitations and unknowns
- No parameter count was extracted from this record.
- No training-data size or evaluation methodology beyond the reported test-set scores was extracted.
- Provider state is historical snapshot data, not independently refreshed current availability.
Source and provenance
Source: Helsinki-NLP/opus-mt-id-en
Captured: Unknown. Processed: 2026-09-07T19:34:31.279537+00:00.
opus-mt-id-en source languages: id target languages: en OPUS readme: id-en dataset: opus model: transformer-align pre-processing: normalization + SentencePiece download original weights: opus-2019-12-18.zip test set translations: opus-2019-12-18.test.txt test set scores: opus-2019-12-18.eval.txt Benchmarks testset BLEU chr-F Tatoeba.id.en 47.7 0.647
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