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Ankit Chadha

3 accepted papers

2023

Controlled Text Generation with Hidden Representation Transformations

ACL 2023findings

We propose CHRT (Control HiddenRepresentation Transformation) – a con-trolled language generation framework thatsteers large language models to generatetext pertaining to certain attributes (such astoxicity). CHRT gains attribute control bymodifying the hidden representation of thebase model through…

2023

Cross-Lingual Knowledge Distillation for Answer Sentence Selection in Low-Resource Languages

ACL 2023findings

While impressive performance has been achieved on the task of Answer Sentence Selection (AS2) for English, the same does not hold for languages that lack large labeled datasets. In this work, we propose Cross-Lingual Knowledge Distillation (CLKD) from a strong English AS2 teacher as a method to trai…

2022

Training Mixed-Domain Translation Models via Federated Learning

NAACL 2022long

Training mixed-domain translation models is a complex task that demands tailored architec- tures and costly data preparation techniques. In this work, we leverage federated learning (FL) in order to tackle the problem. Our investiga- tion demonstrates that with slight modifications in the training p…