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Mohamed Abdalla

7 accepted papers

2026

Beyond a Million Tokens: Benchmarking and Enhancing Long-Term Memory in LLMs

ICLR 2026poster

Evaluating the abilities of large language models (LLMs) for tasks that require long-term memory and thus long-context reasoning, for example in conversational settings, is hampered by the existing benchmarks, which often lack narrative coherence, cover narrow domains, and only test simple recall-or…

Cited by 0SourcecodeScholar
2025

Citation Amnesia: On The Recency Bias of NLP and Other Academic Fields

COLING 2025main

This study examines the tendency to cite older work across 20 fields of study over 43 years (1980–2023). We put NLP’s propensity to cite older work in the context of these 20 other fields to analyze whether NLP shows similar temporal citation patterns to them over time or whether differences can be…

2025

Not What the Doctor Ordered: Surveying LLM-based De-identification and Quantifying Clinical Information Loss

EMNLP 2025

De-identification in the healthcare setting is an application of NLP where automated algorithms are used to remove personally identifying information of patients (and, sometimes, providers). With the recent rise of generative large language models (LLMs), there has been a corresponding rise in the n

2024

Collaboration or Corporate Capture? Quantifying NLP’s Reliance on Industry Artifacts and Contributions

ACL 2024long

Impressive performance of pre-trained models has garnered public attention and made news headlines in recent years. Almost always, these models are produced by or in collaboration with industry. Using them is critical for competing on natural language processing (NLP) benchmarks and correspondingly…

2024

SemRel2024: A Collection of Semantic Textual Relatedness Datasets for 13 Languages

ACL 2024findings

Exploring and quantifying semantic relatedness is central to representing language and holds significant implications across various NLP tasks. While earlier NLP research primarily focused on semantic similarity, often within the English language context, we instead investigate the broader phenomeno…

2023

The Elephant in the Room: Analyzing the Presence of Big Tech in Natural Language Processing Research

ACL 2023long

Recent advances in deep learning methods for natural language processing (NLP) have created new business opportunities and made NLP research critical for industry development. As one of the big players in the field of NLP, together with governments and universities, it is important to track the infl…

2023

We are Who We Cite: Bridges of Influence Between Natural Language Processing and Other Academic Fields

EMNLP 2023long main

Natural Language Processing (NLP) is poised to substantially influence the world. However, significant progress comes hand-in-hand with substantial risks. Addressing them requires broad engagement with various fields of study. Yet, little empirical work examines the state of such engagement (past or…

Cited by 0SourcecodeScholar