collaborators

7 papers

cs.CL2026

Pluralis v0.1: Towards a Multicultural, Multimodal, Multilingual Benchmark for AI Risk and Reliability

Alicia Parrish, Rajat Shinde, Sanket Badhe +57

Current AI safety evaluation and benchmarking frameworks predominantly rely on Western-centric culture-agnostic defaults that mask critical regional laws, socio-linguistic nuances,…

cs.SE2026

Structural Anchors and Reasoning Fragility:Understanding CoT Robustness in LLM4Code

Yang Liu, Da Song, Armstrong Foundjem +2

Chain-of-Thought (CoT) prompting is widely used to elicit explicit reasoning from large language models for code (LLM4Code). However, its impact on robustness and the stability of…

cs.SE2026

Improving the Robustness of Large Language Models for Code Tasks via Fine-tuning with Perturbed Data

Yang Liu, Armstrong Foundjem, Xingfang Wu +2

Context: In the fast-paced evolution of software development, Large Language Models (LLMs) have become indispensable tools for tasks such as code generation, completion, analysis,…

cs.CR2025

Multi-Agent Framework for Threat Mitigation and Resilience in AI-Based Systems

Armstrong Foundjem, Lionel Nganyewou Tidjon, Leuson Da Silva +1

Machine learning (ML) underpins foundation models in finance, healthcare, and critical infrastructure, making them targets for data poisoning, model extraction, prompt injection, a…

cs.AI2025

AI Benchmark Democratization and Carpentry

Gregor von Laszewski, Wesley Brewer, Jeyan Thiyagalingam +28

Benchmarks are a cornerstone of modern machine learning, enabling reproducibility, comparison, and scientific progress. However, AI benchmarks are increasingly complex, requiring d…

cs.SE2025

Risk Management for Mitigating Benchmark Failure Modes: BenchRisk

Sean McGregor, Victor Lu, Vassil Tashev +8

Large language model (LLM) benchmarks inform LLM use decisions (e.g., "is this LLM safe to deploy for my use case and context?"). However, benchmarks may be rendered unreliable by…