14 citations · 15 across the 6 of their papers we have counts for
6 papers
A Semiotics-Aware Framework for Evaluating Fidelity and Coverage in Natural Language Generation
Lorenzo Zangari, Davide Picca
When two texts describe the same expression, standard metrics based on lexical overlap or whole-text similarity may fail to detect meaningful differences in how that expression is…
Improving Neural Argumentative Stance Classification in Controversial Topics with Emotion-Lexicon Features
Mohammad Yeghaneh Abkenar, Weixing Wang, Manfred Stede +3
Argumentation mining comprises several subtasks, among which stance classification focuses on identifying the standpoint expressed in an argumentative text toward a specific target…
The Semiotic Channel Principle: Measuring the Capacity for Meaning in LLM Communication
Davide Picca
This paper proposes a novel semiotic framework for analyzing Large Language Models (LLMs), conceptualizing them as stochastic semiotic engines whose outputs demand active, asymmetr…
Not Minds, but Signs: Reframing LLMs through Semiotics
Davide Picca
This paper challenges the prevailing tendency to frame Large Language Models (LLMs) as cognitive systems, arguing instead for a semiotic perspective that situates these models with…
E2MoCase: A Dataset for Emotional, Event and Moral Observations in News Articles on High-impact Legal Cases
Candida M. Greco, Lorenzo Zangari, Davide Picca +1
The way media reports on legal cases can significantly shape public opinion, often embedding subtle biases that influence societal views on justice and morality. Analyzing these bi…
A Survey on Moral Foundation Theory and Pre-Trained Language Models: Current Advances and Challenges
Lorenzo Zangari, Candida M. Greco, Davide Picca +1
Moral values have deep roots in early civilizations, codified within norms and laws that regulated societal order and the common good. They play a crucial role in understanding the…