Lajanugen Logeswaran
4 papers in the PaperMetrix corpus
Papers by this author
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TOD-Flow: Modeling the Structure of Task-Oriented Dialogues
2023 · arXiv (Cornell University)
Task-Oriented Dialogue (TOD) systems have become crucial components in interactive artificial intelligence applications. While recent advances have capitalized on pre-trained language models (PLMs), they exhibit limitations regarding transparency and controllability. To address these challenges, we …
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Sentence Ordering and Coherence Modeling using Recurrent Neural Networks
2018 · Proceedings of the AAAI Conference on Artificial Intelligence
Modeling the structure of coherent texts is a key NLP problem. The task of coherently organizing a given set of sentences has been commonly used to build and evaluate models that understand such structure. We …
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An efficient framework for learning sentence representations
2018 · arXiv (Cornell University)
In this work we propose a simple and efficient framework for learning sentence representations from unlabelled data. Drawing inspiration from the distributional hypothesis and recent work on learning sentence representations, we reformulate the problem of …
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Content preserving text generation with attribute controls
2018 · arXiv (Cornell University)
In this work, we address the problem of modifying textual attributes of sentences. Given an input sentence and a set of attribute labels, we attempt to generate sentences that are compatible with the conditioning information. …