Search Results for author: Charith Peris

Found 6 papers, 1 papers with code

Differentially Private Decoding in Large Language Models

no code implementations26 May 2022 Jimit Majmudar, Christophe Dupuy, Charith Peris, Sami Smaili, Rahul Gupta, Richard Zemel

Recent large-scale natural language processing (NLP) systems use a pre-trained Large Language Model (LLM) on massive and diverse corpora as a headstart.

Language Modelling Natural Language Processing +1

Generative Adversarial Networks for Annotated Data Augmentation in Data Sparse NLU

no code implementations ICON 2020 Olga Golovneva, Charith Peris

In this paper, we present our results on boosting NLU model performance through training data augmentation using a sequential generative adversarial network (GAN).

Data Augmentation Natural Language Understanding +1

Using multiple ASR hypotheses to boost i18n NLU performance

no code implementations ICON 2020 Charith Peris, Gokmen Oz, Khadige Abboud, Venkata sai Varada, Prashan Wanigasekara, Haidar Khan

For IC and NER multi-task experiments, when evaluating on the mismatched test set, we see improvements across all domains in German and in 17 out of 19 domains in Portuguese (improvements based on change in SeMER scores).

Abstractive Text Summarization Automatic Speech Recognition +5

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