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Gianmarco Mengaldo

5 accepted papers

2026

Human Behavior Atlas: Benchmarking Unified Psychological And Social Behavior Understanding

ICLR 2026poster

Using intelligent systems to perceive psychological and social behaviors, that is, the underlying affective, cognitive, and pathological states that are manifested through observable behaviors and social interactions, remains a challenge due to their complex, multifaceted, and personalized nature. E…

Cited by 0SourcecodeScholar
2026

OmniSapiens: A Foundation Model for Social Behavior Processing via Heterogeneity-Aware Relative Policy Optimization

ICML 2026poster

To develop socially intelligent AI, existing approaches typically model behavioral dimensions (e.g., affective, cognitive, or social attributes) in isolation. Although useful, this task-specific modeling increases training costs and limits generalization across behavioral settings. Recent reasoning …

Cited by 0SourceScholar
2025

Deriving Strategic Market Insights with Large Language Models: A Benchmark for Forward Counterfactual Generation

EMNLP 2025

Counterfactual reasoning typically involves considering alternatives to actual events. While often applied to understand past events, a distinct form—forward counterfactual reasoning—focuses on anticipating plausible future developments. This type of reasoning is invaluable in dynamic financial mark

2025

Towards Robust ESG Analysis Against Greenwashing Risks: Aspect-Action Analysis with Cross-Category Generalization

ACL 2025long

Sustainability reports are key for evaluating companies’ environmental, social and governance (ESG) performance. To analyze these reports, NLP approaches can efficiently extract ESG insights at scale. However, even the most advanced NLP methods lack robustness against ESG content that is greenwashed…

2024

Understanding Public Perception Towards Weather Disasters Through the Lens of Metaphor

IJCAI 2024poster

Extreme weather can lead to weather-induced disasters. These have a profound impact on communities worldwide, causing loss of life, damage to properties and infrastructure, and disruption of daily activities. In alignment with the United Nations Sustainable Development Goals, addressing the increasi…

Cited by 15SourcePDFScholar