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Sriram Venkatapathy

3 accepted papers

2023

Adversarial Robustness for Large Language NER models using Disentanglement and Word Attributions

EMNLP 2023long findings

Large language models (LLM's) have been widely used for several applications such as question answering, text classification and clustering. While the preliminary results across the aforementioned tasks looks promising, recent work has dived deep into LLM's performing poorly for complex Named Entity…

Cited by 0SourceScholar
2022

Improving Large-Scale Conversational Assistants using Model Interpretation based Training Sample Selection

EMNLP 2022industry

This paper presents an approach to identify samples from live traffic where the customer implicitly communicated satisfaction with Alexa’s responses, by leveraging interpretations of model behavior. Such customer signals are noisy and adding a large number of samples from live traffic to training se…

Cited by 2SourcePDFScholar
2022

Unsupervised Syntactically Controlled Paraphrase Generation with Abstract Meaning Representations

EMNLP 2022finding

Syntactically controlled paraphrase generation has become an emerging research direction in recent years. Most existing approaches require annotated paraphrase pairs for training and are thus costly to extend to new domains. Unsupervised approaches, on the other hand, do not need paraphrase pairs bu…