Yaying Fei

Yaying Fei has 2 papers in our library, in 2023–2024, most of them on Language models & pretraining; often with Cheng Li, Ziang Leng, Hao Wang.

2 papers in our library · 2023–2024

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

Affiliations

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

Of its works in our library: the number of works on each and its rating among them.

The most cited first (OpenAlex and our library).

InCharacter: Evaluating Personality Fidelity in Role-Playing Agents through Psychological Interviews (2024 · 120 citations)
The paper looks at how to check whether role-playing agents (RPAs) built on large language models capture the personality of the character they imitate.
ChatHaruhi: Reviving Anime Character in Reality via Large Language Model (2023 · 91 citations)
Asking a large language model to simply "act like" a fictional character works only partly. The model relies on its own fuzzy memory of the work, invents facts, and drifts back to its default voice. Fine-tuning on a character's lines tends to increase hallucination and needs more data than minor characters have.…

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

Where their works here were published, the most works first, with the editions of those that have a page.

Papers of our library cite their works 161 times (of the 141,840 papers whose bibliographies we read); 11 citing papers with a page here →.

Updated 24 October 2026