🧑‍🔬 Siddharth Varia

🏛️ Affiliations

🏢AmazonSeattle · United States2022–2026 · 11 paperscurrent🎓Columbia UniversityNew York · United States2018–2020 · 5 papers

From the bylines of their papers (OpenAlex, 2026-10-14), ORCID and Wikidata; institutions on papers are matched by machine. 1 more institution on single bylines are not listed.

🧭 Fields, topics and concepts

Of its works in our library, with the number of works on each.

📅 Works by year

2020s

2010s

📄 Papers

The most cited first (OpenAlex and our library).

1. Discourse Relation Prediction: Revisiting Word Pairs with Convolutional Networks (2019 · 39 citations)
   This work addresses discourse relation classification in the Penn Discourse Tree Bank (PDTB). The focus is implicit relations, where no connective such as "because" signals the link between two text spans. Earlier systems used cross-argument word pairs as discrete features, which produced very sparse feature spaces.…
2. Balancing Classification and Calibration Performance in Decision-Making LLMs via Calibration Aware Reinforcement Learning (2026)
   LLMs used for decisions such as content moderation or clinical support need confidence scores that tell downstream systems when to fall back to a larger model or a human.

All works

3 works of theirs in our library, the most cited first; 2 with a page here, the others link their original until we summarise them.

1. Instruction Tuning for Few-Shot Aspect-Based Sentiment Analysis ↗Proceedings of the 13th Workshop on Computational Approaches to Subjectivity, Sentiment, & Social Media Analysis · no summary yetSiddharth Varia et al.2023 · 58 citations
2. Discourse Relation Prediction: Revisiting Word Pairs with Convolutional NetworksAnnual Meeting of the Special Interest Group on Discourse and Dialogue (SIGDIAL)Siddharth Varia, Christopher Hidey, Tuhin Chakrabarty2019 · 39 citations
3. Balancing Classification and Calibration Performance in Decision-Making LLMs via Calibration Aware Reinforcement LearningFindings of the Association for Computational LinguisticsDuygu Nur Yaldiz, Evangelia Spiliopoulou, Zheng Qi, et al.2026

🤝 Co-authors here

6 co-authors with a page, the most papers together first.

• Christopher Hidey
• Evangelia Spiliopoulou
• Nikolaos Pappas
• Srikanth Doss
• Tuhin Chakrabarty
• Zheng Qi

Venues

Where their works here were published, the most works first, with the editions of those that have a page.

• Findings of the Association for Computational Linguistics: Findings of the Association for Computational Linguistics 2026
• Annual Meeting of the Special Interest Group on Discourse and Dialogue (SIGDIAL): SIGDIAL 2019
• Proceedings of the 13th Workshop on Computational Approaches to Subjectivity, Sentiment, & Social Media Analysis

🔗 Cited by

Papers of our library cite their works 35 times (of the 149,439 papers whose bibliographies we read); 8 citing papers with a page here →.

Updated 2 November 2026

This page in Markdown → https://md.research.elamur.ai/free/en/authors/siddharth-varia/