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Roberto Marras

2 papers hereh-index 13 citations2 works total

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author position
  • last author2

Across the 2 of 2 papers where every author was matched, so the position is known.

fields
  • cs.CL2

identity via Semantic Scholar / OpenAlex

collaborators

2 papers

cs.CL2025

Shaping Explanations: Semantic Reward Modeling with Encoder-Only Transformers for GRPO

Francesco Pappone, Ruggero Marino Lazzaroni, Federico Califano +2

While Large Language Models (LLMs) excel at generating human-like text, aligning their outputs with complex, qualitative goals like pedagogical soundness remains a significant chal…

cs.CL2025

MedBench-IT: A Comprehensive Benchmark for Evaluating Large Language Models on Italian Medical Entrance Examinations

Ruggero Marino Lazzaroni, Alessandro Angioi, Michelangelo Puliga +2

Large language models (LLMs) show increasing potential in education, yet benchmarks for non-English languages in specialized domains remain scarce. We introduce MedBench-IT, the fi…

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