Sadra Hakim

Papers on Lattice

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Publication activitypapers/week, last 8 weeks

Research focus

Data Curation & Synthetic Data (1)Natural Language Processing (1)RLHF & Preference Learning (1)

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Mehrdad Ghassabi (1)Spehr Rajabi (1)Hamidreza Baradaran Kashani (1)Mahshid Keivandarian (1)

Papers (1)

Apr 28, 2026

University of Isfahan3w ago·also University of Windsor

Backtranslation Augmented Direct Preference Optimization for Neural Machine Translation

DPO-based post-training can significantly boost the translation quality of pre-trained NMT models like gemma3-1b, even without additional parallel data.

Mehrdad Ghassabi, Spehr Rajabi, Hamidreza Baradaran Kashani +2

Data Curation & Synthetic Data Natural Language Processing RLHF & Preference Learning

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Sadra Hakim

Publication activitypapers/week, last 8 weeks

Research focus

Frequent co-authors

Papers (1)