Towards JointUD: Part-of-speech Tagging and Lemmatization using Recurrent Neural Networks. - Gor Arakelyan; Karen Hambardzumyan; Hrant Khachatrian (CoNLL Shared Task (2), 2018)

Natural Language Inference over Interaction Space: ICLR 2018 Reproducibility Report. - Martin Mirakyan; Karen Hambardzumyan; Hrant Khachatrian (CoRR, 2018)

BioRelEx 1.0: Biological Relation Extraction Benchmark. - Hrant Khachatrian; Lilit Nersisyan; Karen Hambardzumyan; Tigran Galstyan; Anna Hakobyan; Arsen Arakelyan; Andrey Rzhetsky; Aram Galstyan (BioNLP@ACL, 2019)

YerevaNN's Systems for WMT20 Biomedical Translation Task: The Effect of Fixing Misaligned Sentence Pairs. - Karen Hambardzumyan; Hovhannes Tamoyan; Hrant Khachatrian (WMT@EMNLP, 2020)

WARP: Word-level Adversarial ReProgramming. - Karen Hambardzumyan; Hrant Khachatrian; Jonathan May (ACL/IJCNLP (1), 2021)

Scaling Laws for Generative Mixed-Modal Language Models. - Armen Aghajanyan; Lili Yu; Alexis Conneau; Wei-Ning Hsu; Karen Hambardzumyan; Susan Zhang; Stephen Roller; Naman Goyal 001; Omer Levy; Luke Zettlemoyer (ICML, 2023)

LM Transparency Tool: Interactive Tool for Analyzing Transformer Language Models. - Igor Tufanov; Karen Hambardzumyan; Javier Ferrando; Elena Voita (CoRR, 2024)

BartSmiles: Generative Masked Language Models for Molecular Representations. - Gayane Chilingaryan; Hovhannes Tamoyan; Ani Tevosyan; Nelly Babayan; Karen Hambardzumyan; Zaven Navoyan; Armen Aghajanyan; Hrant Khachatrian; Lusine Khondkaryan (J. Chem. Inf. Model., 2024)

Robust LLM safeguarding via refusal feature adversarial training. - Lei Yu; Virginie Do; Karen Hambardzumyan; Nicola Cancedda (ICLR, 2025)

With Great Backbones Comes Great Adversarial Transferability. - Erik Arakelyan; Karen Hambardzumyan; Davit Papikyan; Pasquale Minervini; Albert Gordo; Isabelle Augenstein; Aram H. Markosyan (CoRR, 2025)

The Automated LLM Speedrunning Benchmark: Reproducing NanoGPT Improvements. - Bingchen Zhao; Despoina Magka; Minqi Jiang; Xian Li; Roberta Raileanu; Tatiana Shavrina; Jean-Christophe Gagnon-Audet; Kelvin Niu; Shagun Sodhani; Michael Shvartsman; Andrei Lupu; Alisia Maria Lupidi; et al. (CoRR, 2025)

AI Research Agents for Machine Learning: Search, Exploration, and Generalization in MLE-bench. - Edan Toledo; Karen Hambardzumyan; Martin Josifoski; Rishi Hazra; Nicolas Mario Baldwin; Alexis Audran-Reiss; Michael Kuchnik; Despoina Magka; Minqi Jiang; Alisia Maria Lupidi; Andrei Lupu; Roberta Raileanu; et al. (CoRR, 2025)