Alejandro Mosquera – Medium

Alejandro Mosquera

Alejandro Mosquera

amsqr at WASSA 2024 Empathy and Personality Shared Task: Dynamic Personality Profiling in…

This post describes the system submitted to WASSA 2024 shared task on empathy detection, emotion classification and personality detection…

Jun 29

amsqr at WASSA 2024 Empathy and Personality Shared Task: Dynamic Personality Profiling in…

Jun 29

Alejandro Mosquera

Detecting LLM hallucinations and overgeneration mistakes @ SemEval 2024

The modern NLG landscape is plagued by two interlinked problems: On the one hand, our current neural models have a propensity to produce…

May 12

Detecting LLM hallucinations and overgeneration mistakes @ SemEval 2024

May 12

Alejandro Mosquera

Hackaprompt-2023 @ AICrowd write up

HackAPrompt was a prompt hacking competition aimed at enhancing AI safety and education by challenging participants to outsmart large…

May 12

May 12

Alejandro Mosquera

AI Village Capture the Flag @ DEFCON 30 write up

In August 2022 I had the chance to participate in an AI-themed CTF collocated with the DEF CON 30 security (hacking) conference. This was…

Feb 16, 2023

AI Village Capture the Flag @ DEFCON 30 write up

Feb 16, 2023

Alejandro Mosquera

Defending and attacking ML Malware Classifiers for Fun and Profit: 2x prize winner at MLSEC-2021

MLSEC (Machine Learning Security Evasion Competition) is an initiative sponsored by Microsoft and partners CUJO AI, NVIDIA, VMRay, and MRG…

Feb 16, 2023

Defending and attacking ML Malware Classifiers for Fun and Profit: 2x prize winner at MLSEC-2021

Feb 16, 2023

Alejandro Mosquera

Revisiting the Microsoft Malware Classification Challenge (BIG 2015) in 2023

In 2015, Microsoft provided the data science community with an unprecedented malware dataset and encouraging open-source progress on…

Feb 16, 2023

Feb 16, 2023

Alejandro Mosquera

Pretrained Models with Adversarial Training for Online Sexism Detection @ SemEval 2023

Abstract

Feb 16, 2023

Feb 16, 2023

Alejandro Mosquera

On the Intriguing Properties of Backdoored Neural Networks

Introduction

Dec 26, 2022

On the Intriguing Properties of Backdoored Neural Networks

Dec 26, 2022

Alejandro Mosquera

Alejandro Mosquera

Computer Scientist. Working in Cyber Security, online safety, Trustworthy AI and NLP. Opinions are my own. http://www.alejandromosquera.net

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