Kartik Mathur

dblp:239/8175 · DBLP profile ↗
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2ranked-venue papers
0as first author
1since 2021 · last 2025
—ORCID · none

Domains — the database's venue-derived domains; a paper can count in several

Artificial intelligence and machine learning · 1 · 1 since 2021Graphics, computer vision, multimedia, augmented reality and games · 1 · 1 since 2021Human-computer interaction and ubiquitous computing · 1

Expertise — from the expertise taxonomy: the topics of the expert's papers under the CCF categories. A weight counts papers with recency: 1 for a paper about the topic, 0.3 when the topic is its context, halved every five years.

Artificial intelligence
1 paper
Trustworthy machine learning · 33% Information extraction and text analysis · 33% Language models and text generation · 33%
Human-computer interaction and pervasive computing
1 paper
Interaction techniques and input · 87% Design research and methods · 13%

Topics — the 6 heaviest of 7, each with the papers that count most for it

TopicWeightPapersLastEvidence papers
Natural language and speech › Information extraction and text analysis
abusive language detection
0.912025
RTP-LX: Can LLMs Evaluate Toxicity in Multilingual Scenarios? · AAAI 2025
Natural language and speech › Language models and text generation
large language model evaluation
0.912025
RTP-LX: Can LLMs Evaluate Toxicity in Multilingual Scenarios? · AAAI 2025
Machine learning › Trustworthy machine learning
safety evaluation
0.912025
RTP-LX: Can LLMs Evaluate Toxicity in Multilingual Scenarios? · AAAI 2025
Interaction techniques and input › input modality
input modality design
0.412019
Gehna: Exploring the Design Space of Jewelry as an Input Modality · CHI 2019
Interaction techniques and input › input device
wearable input device
0.412019
Gehna: Exploring the Design Space of Jewelry as an Input Modality · CHI 2019
Design research and methods
research through design
0.112019
Gehna: Exploring the Design Space of Jewelry as an Input Modality · CHI 2019

Methods — techniques the papers use, named apart from their topics

participatory design · 0.9human annotation · 0.9sensor-based prototyping · 0.4research through design · 0.4
YearPublicationVenuePosition
2025 RTP-LX: Can LLMs Evaluate Toxicity in Multilingual Scenarios?
abstract
Large language models (LLMs) and small language models (SLMs) are being adopted at remarkable speed, although their safety still remains a serious concern. With the advent of multilingual S/LLMs, the question now becomes a matter of scale: can we expand multilingual safety evaluations of these models with the same velocity at which they are deployed? To this end, we introduce RTP-LX, a human-transcreated and human-annotated corpus of toxic prompts and outputs in 28 languages. RTP-LX follows participatory design practices, and a portion of the corpus is especially designed to detect culturally-specific toxic language. We evaluate 10 S/LLMs on their ability to detect toxic content in a culturally-sensitive, multilingual scenario. We find that, although they typically score acceptably in terms of accuracy, they have low agreement with human judges when scoring holistically the toxicity of a prompt; and have difficulty discerning harm in context-dependent scenarios, particularly with subtle-yet-harmful content (e.g. microaggressions, bias). We release this dataset to contribute to further reduce harmful uses of these models and improve their safe deployment.
Adrian de Wynter, Ishaan Watts, Tua Wongsangaroonsri, Noura Farra, Nektar Ege Altintoprak, Lena Baur, Samantha Claudet, Pavel Gajdusek, Qilong Gu, Anna Kaminska, Tomasz Kaminski, Ruby Kuo, Akiko Kyuba, Kartik Mathur, Petter Merok, Ivana Milovanovic, Nani Paananen, Vesa-Matti Paananen, Anna Pavlenko, Bruno Pereira Vidal, Luciano Strika, Yueh Tsao, Davide Turcato, Oleksandr Vakhno, Judit Velcsov, Anna Vickers, Stéphanie Visser, Herdyan Widarmanto, Andrey Zaikin
AAAI16
2019 Gehna: Exploring the Design Space of Jewelry as an Input Modality
abstract
Jewelry weaves into our everyday lives as no other wearable does. It comes in many wearable forms, is fashionable, and can adorn any part of the body. In this paper, through an exploratory, Research through Design (RtD) process, we tap into this vast potential space of input interaction that jewelry can enable. We do so by first identifying a small set of fundamental structural elements --- called Jewelements --- that any jewelry is composed of, and then defining their properties that enable the interaction. We leverage this synthesis along with observational data and literature to formulate a design space of jewelry-enabled input techniques. This work encapsulates both the extensions of common existing input methods (e.g., touch) as well as new ones inspired by jewelry. Furthermore, we discuss our prototypical sensor-based implementations. Through this work, we invite the community to engage in the conversation on how jewelry as a material can help shape wearable-based input.
Jatin Arora 0003, Kartik Mathur, Aryan Saini, Aman Parnami
CHI2