{
  "id": 3536,
  "url": "https://arxiv.org/abs/2605.29414v1",
  "title": "Beyond Bilingual Transfer: Multilingual Code-Switching in Instruction Tuning",
  "summary": "Recent studies have shown that code-switching data (CSD), in which multiple languages are mixed within the same context, can improve cross-lingual transfer and multilingual alignment in large language models (LLMs). However, existing studies primarily focus on bilingual transfer between English and a target language, leaving multilingual settings involving three or more languages largely unexplored. In this work, we investigate multilingual code-switching instruction tuning across four languages",
  "authors": "Shunta Asano, Jeonghun Baek, Toshihiko Yamasaki",
  "category": "research",
  "topics": "safety-alignment,finance-investment",
  "orgs": null,
  "regions": null,
  "published_at": "2026-05-28T06:03:52.000Z",
  "fetched_at": "2026-07-14T16:30:18.857Z",
  "source_slug": "arxiv-ethics",
  "source_name": "arXiv",
  "source_homepage": "https://arxiv.org",
  "ethics_ai_record_url": "https://ethics.ai/record/3536",
  "original_url": "https://arxiv.org/abs/2605.29414v1",
  "evidence_status": "source-only",
  "attribution": "via ethics.ai"
}