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Lorenzo Molfetta

3 accepted papers

2026

Graph-of-Mark: Promote Spatial Reasoning in Multimodal Language Models with Graph-Based Visual Prompting

AAAI 2026technical

Recent advances in training-free visual prompting, such as Set-of-Mark, have emerged as a promising direction for enhancing the grounding capabilities of multimodal language models (MLMs). These techniques operate by partitioning the input image into object regions and annotating them with marks–pre

Cited by 0SourcePDFScholar
2025

Neuro-Symbolic Artificial Intelligence: A Task-Directed Survey in the Black-Box Models Era

IJCAI 2025

The integration of symbolic computing with neural networks has intrigued researchers since the first theorizations of Artificial intelligence (AI). The ability of Neuro-Symbolic (NeSy) methods to infer or exploit behavioral schema has been widely considered as one of the possible proxies for human-l

2025

PORTS: Preference-Optimized Retrievers for Tool Selection with Large Language Models

EMNLP 2025

Integrating external tools with Large Language Models (LLMs) has emerged as a promising paradigm for accomplishing complex tasks. Since LLMs still struggle to effectively manage large tool collections, researchers have begun exploring retrieval-based methods to pre-select the most relevant options,