3 papers
cs.CL2026
Population Fidelity: Evaluating Population Representativeness in LLMs
Neemias B. da Silva, Martin Lukk, Ali Sutani +5
Large language models (LLMs) show considerable potential in simulating human attitudes and preferences. Prior work finds that LLM-generated responses can compress the range of atti…
cs.CL2026
Persona Prompting in Multimodal Urban Perception: Descriptive Convergence and Interpretive Variation
Neemias da Silva, Matt Ratto, Myriam Delgado +3
This study examines how persona prompting shapes language generated by two multimodal large language models in urban perception, a setting for examining subjective interpretations…
cs.CV2025
Multimodal LLMs See Sentiment
Neemias B. da Silva, John Harrison, Rodrigo Minetto +3
Understanding how visual content conveys sentiment is increasingly important in a digital landscape dominated by imagery. However, sentiment perception depends on complex scene-lev…