activity
20222025
most citedSpeciesist Language and Nonhuman Animal Bias in English Masked Language Models

8 citations · 19 across the 6 of their papers we have counts for

collaborators

6 papers

cs.CL2025

JETHICS: Japanese Ethics Understanding Evaluation Dataset

Masashi Takeshita, Rafal Rzepka

In this work, we propose JETHICS, a Japanese dataset for evaluating ethics understanding of AI models. JETHICS contains 78K examples and is built by following the construction meth…

cs.CL2024

Speciesism in Natural Language Processing Research

Masashi Takeshita, Rafal Rzepka

Natural Language Processing (NLP) research on AI Safety and social bias in AI has focused on safety for humans and social bias against human minorities. However, some AI ethicists…

cs.CL2024★ 5 cited

LLM-jp: A Cross-organizational Project for the Research and Development of Fully Open Japanese LLMs

LLM-jp, :, Akiko Aizawa +80

This paper introduces LLM-jp, a cross-organizational project for the research and development of Japanese large language models (LLMs). LLM-jp aims to develop open-source and stron…

cs.CL2024★ 3 cited

JBBQ: Japanese Bias Benchmark for Analyzing Social Biases in Large Language Models

Hitomi Yanaka, Namgi Han, Ryoma Kumon +5

With the development of large language models (LLMs), social biases in these LLMs have become a pressing issue. Although there are various benchmarks for social biases across langu…

cs.AI2023★ 3 cited

Towards Theory-based Moral AI: Moral AI with Aggregating Models Based on Normative Ethical Theory

Masashi Takeshita, Rzepka Rafal, Kenji Araki

Moral AI has been studied in the fields of philosophy and artificial intelligence. Although most existing studies are only theoretical, recent developments in AI have made it incre…

cs.CL2022★ 8 cited

Speciesist Language and Nonhuman Animal Bias in English Masked Language Models

Masashi Takeshita, Rafal Rzepka, Kenji Araki

Various existing studies have analyzed what social biases are inherited by NLP models. These biases may directly or indirectly harm people, therefore previous studies have focused…