From the 3 of 11 linked papers with an AI index.
11 papers
How smoothing the affinity matrix affects neighborhood preservation in t-SNE
Shirin Mohebi, Guillaume Bied, Jefrey Lijffijt
Dimensionality reduction methods are instrumental to visualize high-dimensional data, and t-SNE stands as one of the most widely used methods due to its emphasis on local neighborh…
People Are Not Just Their Countries. Disentangling Social Determinants of LLM Value Alignment Across Europe
Maria-Louisa Wightman, Guillaume Bied, Tijl De Bie
As Large Language Models (LLMs) are increasingly used as a primary source of information and advice, understanding their alignment to humans in terms of values becomes a pressing c…
Grokipedia vs Wikipedia: An LLM-Based Audit of Political Neutrality along Ideologies
Filippos Vlahos, Guillaume Bied, Tijl De Bie
The paper evaluates the political neutrality of Grokipedia, an encyclopedia generated by the LLM Grok, by comparing it to Wikipedia using multiple LLM judges across several ideolog…
STEP: Career-Path Recommendation via Temporal and Educational Trajectory Modeling
Iman Johary, Guillaume Bied, Alexandru C. Mara +1
Career paths encode decades of skill acquisition, role transitions, and educational investment, and understanding them at scale underpins workforce planning, labor market policy, a…
JobHop v2: A Large-Scale Career Trajectory Dataset from Unstructured Resumes
Iman Johary, Guillaume Bied, Alexandru C. Mara +1
The paper introduces JobHop v2, a publicly released dataset of over 350 k career trajectories extracted from multilingual resumes using a reasoning‑controlled LLM pipeline, providi…
Cards Against LLMs: Benchmarking Humor Alignment in Large Language Models
Yousra Fettach, Guillaume Bied, Hannu Toivonen +1
Humor is one of the most culturally embedded and socially significant dimensions of human communication, yet it remains largely unexplored as a dimension of Large Language Model (L…