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Viktor Hangya

9 accepted papers

2025

Fine-Grained Transfer Learning for Harmful Content Detection through Label-Specific Soft Prompt Tuning

NAACL 2025long

The spread of harmful content online is a dynamic issue evolving over time. Existing detection models, reliant on static data, are becoming less effective and generalizable. Developing new models requires sufficient up-to-date data, which is challenging. A potential solution is to combine existing d…

Cited by 0SourcePDFScholar
2025

LLM Sensitivity Challenges in Abusive Language Detection: Instruction-Tuned vs. Human Feedback

COLING 2025main

The capacity of large language models (LLMs) to understand and distinguish socially unacceptable texts enables them to play a promising role in abusive language detection. However, various factors can affect their sensitivity. In this work, we test whether LLMs have an unintended bias in abusive lan…

2024

Hate Personified: Investigating the role of LLMs in content moderation

EMNLP 2024main

For subjective tasks such as hate detection, where people perceive hate differently, the Large Language Model’s (LLM) ability to represent diverse groups is unclear. By including additional context in prompts, we comprehensively analyze LLM’s sensitivity to geographical priming, persona attributes,…

2022

Improving Low-Resource Languages in Pre-Trained Multilingual Language Models

EMNLP 2022main

Pre-trained multilingual language models are the foundation of many NLP approaches, including cross-lingual transfer solutions. However, languages with small available monolingual corpora are often not well-supported by these models leading to poor performance. We propose an unsupervised approach to…

Cited by 29SourcePDFScholar
2021

Adapting Entities across Languages and Cultures

EMNLP 2021finding

How would you explain Bill Gates to a German? He is associated with founding a company in the United States, so perhaps the German founder Carl Benz could stand in for Gates in those contexts. This type of translation is called adaptation in the translation community. Until now, this task has not be…

Cited by 17SourcePDFScholar
2020

Combining Word Embeddings with Bilingual Orthography Embeddings for Bilingual Dictionary Induction

COLING 2020main

Bilingual dictionary induction (BDI) is the task of accurately translating words to the target language. It is of great importance in many low-resource scenarios where cross-lingual training data is not available. To perform BDI, bilingual word embeddings (BWEs) are often used due to their low bilin…

Cited by 6SourcePDFScholar