---
title: "Siwen Guo — papers of 2026 — 2 papers, the most cited first"
description: "Siwen Guo — papers of 2026: 2 papers on Elamur Research, the most cited first — what each work is about in our own words."
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# Siwen Guo — papers of 2026 — 2 papers, the most cited first

2 papers · [all years of Siwen Guo](https://md.research.elamur.ai/free/en/authors/siwen-guo/#years)

**[When English Isn't the Best Teacher: Source Language Effects in Cross-Lingual In-Context Learning](https://md.research.elamur.ai/free/en/papers/philippy-2026-when-english-isn-t-best/) [Workshop on Multilinguality in the Era of Large Language Models](https://md.research.elamur.ai/free/en/venues/mellm/)**Fred Philippy, Siwen Guo, Jacques Klein, et al.*2026*

**[Why Low-Resource NLP Needs More Than Cross-Lingual Transfer: Lessons Learned from Luxembourgish](https://md.research.elamur.ai/free/en/papers/philippy-2026-why-low-resource-nlp-needs/) [Big Picture v2: Crafting a Research Narrative](https://md.research.elamur.ai/free/en/venues/bigpicture/)**Fred Philippy, Siwen Guo, Jacques Klein, et al.*2026*