Yewei Song

2 papers in our library · 2026

The profile is the library's match of the name; two people with one name are not always told apart.

Affiliations

University of Luxembourg · Luxembourg, Luxembourg — current · 2023–2026 on 23 papers
Chinese Academy of Sciences · Beijing, China — current · 2022–2026 on 11 papers
Institute of Geology and Geophysics · Beijing, China — current · 2022–2026 on 11 papers
University of Chinese Academy of Sciences · Beijing, China — current · 2022–2026 on 11 papers
Interdisciplinary Centre for Security, Reliability and Trust · Belval, Luxembourg — current · 2023–2026 on 2 papers
Sichuan Agricultural University · Ya'an, China — 2018–2019 on 2 papers

From the bylines of their papers (OpenAlex, 2026-10-14), ORCID and Wikidata; institutions on papers are matched by machine.

The most cited first (OpenAlex and our library).

Are Small Language Models the Silver Bullet to Low-Resource Languages Machine Translation? (2026 · 3 citations)
The paper examines whether compact language models can translate low-resource languages (LRLs) reliably. Such models are attractive where cost, latency, privacy or offline use matter, but they often hallucinate on underrepresented languages. The authors first benchmark several small decoder-only models (Llama-3.x…
Evaluation Drift in LLM Personality Induction: Are We Moving the Goalpost? (2026)
This LREC 2026 paper asks whether LLMs can be given a stable, human-like Big Five personality. It also criticizes the common practice of scoring each OCEAN trait separately, where random guessing already reaches 50%. The authors fine-tune five models on the Essays Dataset (Pennebaker and King, 1999), in which every…

1 more work of theirs is in our library without a page here yet; it will appear as we publish them.

3 co-authors with a page, the most papers together first.

Papers of our library cite their works 8 times (of the 140 884 papers whose bibliographies we read); 4 citing papers with a page here →.