Alejandro Mosqueraamsqr 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 29Jun 29
Alejandro MosqueraDetecting LLM hallucinations and overgeneration mistakes @ SemEval 2024The modern NLG landscape is plagued by two interlinked problems: On the one hand, our current neural models have a propensity to produce…May 12May 12
Alejandro MosqueraHackaprompt-2023 @ AICrowd write upHackAPrompt was a prompt hacking competition aimed at enhancing AI safety and education by challenging participants to outsmart large…May 12May 12
Alejandro MosqueraAI Village Capture the Flag @ DEFCON 30 write upIn 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, 2023Feb 16, 2023
Alejandro MosqueraDefending and attacking ML Malware Classifiers for Fun and Profit: 2x prize winner at MLSEC-2021MLSEC (Machine Learning Security Evasion Competition) is an initiative sponsored by Microsoft and partners CUJO AI, NVIDIA, VMRay, and MRG…Feb 16, 2023Feb 16, 2023
Alejandro MosqueraRevisiting the Microsoft Malware Classification Challenge (BIG 2015) in 2023In 2015, Microsoft provided the data science community with an unprecedented malware dataset and encouraging open-source progress on…Feb 16, 2023Feb 16, 2023
Alejandro MosqueraPretrained Models with Adversarial Training for Online Sexism Detection @ SemEval 2023AbstractFeb 16, 2023Feb 16, 2023
Alejandro MosqueraOn the Intriguing Properties of Backdoored Neural NetworksIntroductionDec 26, 2022Dec 26, 2022