10 citations · 11 across the 5 of their papers we have counts for
6 papers · 1 filter
Estimating Uncertainty of Omnimodal Large Language Models via External Omnimodal Embeddings
Iacopo Ghinassi, Hy Nguyen Gia La, Luke Ong
Recent work has investigated Omni-modal Large Language Models (OLLMs), models which can take multiple modalities and their combinations as input, as a way forward to have systems r…
FaithformBench: Benchmarking Faithfulness of Mathematical Chain-of-Thought Autoformalisation
Rob Cornish, Iacopo Ghinassi, Po-Hung Yeh +7
Autoformalisation (AF) systems map natural language reasoning steps into formal statements in a proof assistant such as Lean. We consider how to assess the faithfulness of these sy…
Recent Trends in Linear Text Segmentation: a Survey
Iacopo Ghinassi, Lin Wang, Chris Newell +1
Linear Text Segmentation is the task of automatically tagging text documents with topic shifts, i.e. the places in the text where the topics change. A well-established area of rese…
Efficient Aspect-Based Summarization of Climate Change Reports with Small Language Models
Iacopo Ghinassi, Leonardo Catalano, Tommaso Colella
The use of Natural Language Processing (NLP) for helping decision-makers with Climate Change action has recently been highlighted as a use case aligning with a broader drive toward…
Efficient Solutions For An Intriguing Failure of LLMs: Long Context Window Does Not Mean LLMs Can Analyze Long Sequences Flawlessly
Peyman Hosseini, Ignacio Castro, Iacopo Ghinassi +1
Large Language Models (LLMs) have demonstrated remarkable capabilities in comprehending and analyzing lengthy sequential inputs, owing to their extensive context windows that allow…
MoralBERT: A Fine-Tuned Language Model for Capturing Moral Values in Social Discussions
Vjosa Preniqi, Iacopo Ghinassi, Julia Ive +2
Moral values play a fundamental role in how we evaluate information, make decisions, and form judgements around important social issues. Controversial topics, including vaccination…