Gender-Neutral Rewriting in Italian: Models, Approaches, and Trade-offs
- URL: http://arxiv.org/abs/2509.13480v1
- Date: Tue, 16 Sep 2025 19:25:13 GMT
- Title: Gender-Neutral Rewriting in Italian: Models, Approaches, and Trade-offs
- Abstract summary: Gender-neutral rewriting (GNR) aims to reformulate text to eliminate unnecessary gender specifications while preserving meaning.<n>This work introduces a two-dimensional framework that measures both neutrality and semantic fidelity to the input.
- Score: 18.575966980362054
- License: http://creativecommons.org/licenses/by-nc-nd/4.0/
- Abstract: Gender-neutral rewriting (GNR) aims to reformulate text to eliminate unnecessary gender specifications while preserving meaning, a particularly challenging task in grammatical-gender languages like Italian. In this work, we conduct the first systematic evaluation of state-of-the-art large language models (LLMs) for Italian GNR, introducing a two-dimensional framework that measures both neutrality and semantic fidelity to the input. We compare few-shot prompting across multiple LLMs, fine-tune selected models, and apply targeted cleaning to boost task relevance. Our findings show that open-weight LLMs outperform the only existing model dedicated to GNR in Italian, whereas our fine-tuned models match or exceed the best open-weight LLM's performance at a fraction of its size. Finally, we discuss the trade-off between optimizing the training data for neutrality and meaning preservation.
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