Author

Varun Nathan

Observed name: Nathan, Varun

OpenAlex ID: A5118525966

The Paradox of Preference: A Study on LLM Alignment Algorithms and Data Acquisition Methods

2024 · Rishikesh Devanathan, Varun Nathan, et al. · Workshop on Insights from Negative Results in NLP (Insights) · 4

PROPEL: Prompt Optimization with Expert Priors for Small and Medium-sized LLMs

2025 · Kawin Mayilvaghanan, Varun Nathan, et al. · International Workshop on Knowledge-Augmented Methods for Natural Language Processing (KnowledgeNLP) · 3

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Tool-Aware Planning in Contact Center AI: Evaluating LLMs through Lineage-Guided Query Decomposition

2026 · Nathan, Varun, Guha, Shreyas, et al. · arXiv (Cornell University)

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Tool-Aware Planning for Contact-Center Analytics: Evaluating LLMs through Lineage-Guided Query Decomposition

2026 · Varun Nathan, Shreyas Guha, et al. · Workshop on Generation, Evaluation and Metrics (GEM)

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Mirage: A Diagnostic Framework for Evaluating the Realism of Synthetic Contact Center Dialogue Generation

2026 · Rishikesh Devanathan, Varun Nathan, et al. · Findings of the Association for Computational Linguistics: ACL (Findings of ACL)

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Can probing classifiers reveal the learning by contact center large language models?: No, it doesn’t!

2024 · Varun Nathan, Ayush Kumar, et al. · Workshop on Insights from Negative Results in NLP (Insights)

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Towards Probing Contact Center Large Language Models

2023 · Nathan, Varun, Kumar, Ayush, et al. · arXiv (Cornell University)

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Investigating the Role and Impact of Disfluency on Summarization

2023 · Varun Nathan, Ayush Kumar, et al. · Conference on Empirical Methods in Natural Language Processing (EMNLP)

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Works count: 12

Citation count: 7

H-index: 2

I10-index: