Search Results for author: Bibek Upadhayay

Found 4 papers, 2 papers with code

Sandwich attack: Multi-language Mixture Adaptive Attack on LLMs

no code implementations9 Apr 2024 Bibek Upadhayay, Vahid Behzadan

In this paper, we introduce a new black-box attack vector called the \emph{Sandwich attack}: a multi-language mixture attack, which manipulates state-of-the-art LLMs into generating harmful and misaligned responses.

TaCo: Enhancing Cross-Lingual Transfer for Low-Resource Languages in LLMs through Translation-Assisted Chain-of-Thought Processes

1 code implementation17 Nov 2023 Bibek Upadhayay, Vahid Behzadan

Our results indicate that the TaCo method impresses GPT-4 with an 82\% score for a low-resource language in the Vicuna Benchmark dataset, doubling the performance in contrast to instruction tuning alone.

Cross-Lingual Transfer Translation

Adversarial Stimuli: Attacking Brain-Computer Interfaces via Perturbed Sensory Events

no code implementations18 Nov 2022 Bibek Upadhayay, Vahid Behzadan

Machine learning models are known to be vulnerable to adversarial perturbations in the input domain, causing incorrect predictions.

EEG Motor Imagery

Sentimental LIAR: Extended Corpus and Deep Learning Models for Fake Claim Classification

2 code implementations1 Sep 2020 Bibek Upadhayay, Vahid Behzadan

The rampant integration of social media in our every day lives and culture has given rise to fast and easier access to the flow of information than ever in human history.

Cultural Vocal Bursts Intensity Prediction Emotion Recognition +3

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