Search Results for author: Zhivar Sourati

Found 10 papers, 5 papers with code

MARVEL: Multidimensional Abstraction and Reasoning through Visual Evaluation and Learning

1 code implementation21 Apr 2024 Yifan Jiang, Jiarui Zhang, Kexuan Sun, Zhivar Sourati, Kian Ahrabian, Kaixin Ma, Filip Ilievski, Jay Pujara

Further analysis of perception questions reveals that MLLMs struggle to comprehend the visual features (near-random performance) and even count the panels in the puzzle ( <45%), hindering their ability for abstract reasoning.

Visual Reasoning

Secret Keepers: The Impact of LLMs on Linguistic Markers of Personal Traits

no code implementations30 Mar 2024 Zhivar Sourati, Meltem Ozcan, Colin McDaniel, Alireza Ziabari, Nuan Wen, Ala Tak, Fred Morstatter, Morteza Dehghani

However, with the increasing adoption of Large Language Models (LLMs) as writing assistants in everyday writing, a critical question emerges: are authors' linguistic patterns still predictive of their personal traits when LLMs are involved in the writing process?

The Curious Case of Nonverbal Abstract Reasoning with Multi-Modal Large Language Models

1 code implementation22 Jan 2024 Kian Ahrabian, Zhivar Sourati, Kexuan Sun, Jiarui Zhang, Yifan Jiang, Fred Morstatter, Jay Pujara

While large language models (LLMs) are still being adopted to new domains and utilized in novel applications, we are experiencing an influx of the new generation of foundation models, namely multi-modal large language models (MLLMs).

BRAINTEASER: Lateral Thinking Puzzles for Large Language Models

2 code implementations8 Oct 2023 Yifan Jiang, Filip Ilievski, Kaixin Ma, Zhivar Sourati

The success of language models has inspired the NLP community to attend to tasks that require implicit and complex reasoning, relying on human-like commonsense mechanisms.

Distractor Generation Language Modelling +3

ARN: Analogical Reasoning on Narratives

no code implementations2 Oct 2023 Zhivar Sourati, Filip Ilievski, Pia Sommerauer, Yifan Jiang

However, while cognitive theories of analogy often focus on narratives and study the distinction between surface, relational, and system similarities, existing work in natural language processing has a narrower focus as far as relational analogies between word pairs.

Contextualizing Argument Quality Assessment with Relevant Knowledge

no code implementations20 May 2023 Darshan Deshpande, Zhivar Sourati, Filip Ilievski, Fred Morstatter

Automatic assessment of the quality of arguments has been recognized as a challenging task with significant implications for misinformation and targeted speech.

Misinformation

Case-Based Reasoning with Language Models for Classification of Logical Fallacies

1 code implementation27 Jan 2023 Zhivar Sourati, Filip Ilievski, Hông-Ân Sandlin, Alain Mermoud

The ease and speed of spreading misinformation and propaganda on the Web motivate the need to develop trustworthy technology for detecting fallacies in natural language arguments.

Language Modelling Logical Fallacies +2

Robust and Explainable Identification of Logical Fallacies in Natural Language Arguments

1 code implementation12 Dec 2022 Zhivar Sourati, Vishnu Priya Prasanna Venkatesh, Darshan Deshpande, Himanshu Rawlani, Filip Ilievski, Hông-Ân Sandlin, Alain Mermoud

Our three-stage framework natively consolidates prior datasets and methods from existing tasks, like propaganda detection, serving as an overarching evaluation testbed.

Data Augmentation Logical Fallacies +2

Multimodal and Explainable Internet Meme Classification

no code implementations11 Dec 2022 Abhinav Kumar Thakur, Filip Ilievski, Hông-Ân Sandlin, Zhivar Sourati, Luca Luceri, Riccardo Tommasini, Alain Mermoud

In the current context where online platforms have been effectively weaponized in a variety of geo-political events and social issues, Internet memes make fair content moderation at scale even more difficult.

Classification Explainable Models +2

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