activity
20242026
most citedCEA-LIST at CheckThat! 2025: Evaluating LLMs as Detectors of Bias and Opinion in Text

1 citations · 2 across the 8 of their papers we have counts for

collaborators

9 papers

cs.SD2026

Distill Locally, Schedule Globally: Flow Maps for Few-Step Text-to-Speech

Yentl Collin, Evan Dufraisse, Amr Mohamed +3

Flow-matching text-to-speech (TTS) models achieve high synthesis quality but require many neural function evaluations (NFEs) to integrate their generative trajectories. Recent few-…

cs.CL2026

Jais 2: A Family of Arabic-Centric Open Large Language Models

Mohamed Anwar, Abed Alhakim Freihat, George Ibrahim +57

Jais 2 is a family of Arabic-centric large language models developed jointly by MBZUAI, Cerebras, and Inception, designed to advance Arabic-centric language modeling, with strong p…

cs.CL2026

Triangulating Temporal Dynamics in Multilingual Swiss Online News

Bros Victor, Dufraisse Evan, Popescu Adrian +1

Analyzing news coverage in multilingual societies can offer valuable insights into the dynamics of public discourse and the development of collective narratives, yet comprehensive…

cs.LG2025

Shorter but not Worse: Frugal Reasoning via Easy Samples as Length Regularizers in Math RLVR

Abdelaziz Bounhar, Hadi Abdine, Evan Dufraisse +5

Large language models (LLMs) trained for step-by-step reasoning often become excessively verbose, raising inference cost. Standard Reinforcement Learning with Verifiable Rewards (R…

cs.CL2025★ 1 cited

CEA-LIST at CheckThat! 2025: Evaluating LLMs as Detectors of Bias and Opinion in Text

Akram Elbouanani, Evan Dufraisse, Aboubacar Tuo +1

This paper presents a competitive approach to multilingual subjectivity detection using large language models (LLMs) with few-shot prompting. We participated in Task 1: Subjectivit…

cs.CL2025

The Structure-Content Trade-off in Knowledge Graph Retrieval

Valentin Six, Evan Dufraisse, Gaël de Chalendar

Large Language Models (LLMs) increasingly rely on knowledge graphs for factual reasoning, yet how retrieval design shapes their performance remains unclear. We examine how question…

cs.CL2025★ 1 cited

Analyzing Political Bias in LLMs via Target-Oriented Sentiment Classification

Akram Elbouanani, Evan Dufraisse, Adrian Popescu

Political biases encoded by LLMs might have detrimental effects on downstream applications. Existing bias analysis methods rely on small-size intermediate tasks (questionnaire answ…

cs.CL2025

The Lucie-7B LLM and the Lucie Training Dataset: Open resources for multilingual language generation

Olivier Gouvert, Julie Hunter, Jérôme Louradour +6

We present both the Lucie Training Dataset and the Lucie-7B foundation model. The Lucie Training Dataset is a multilingual collection of textual corpora centered around French and…

cs.CL2024

Combining Objective and Subjective Perspectives for Political News Understanding

Evan Dufraisse, Adrian Popescu, Julien Tourille +2

Researchers and practitioners interested in computational politics rely on automatic content analysis tools to make sense of the large amount of political texts available on the We…