Lattice AI Research

Research focus

Natural Language Processing (2)Eval Frameworks & Benchmarks (1)Multimodal Models (1)Speech & Audio (1)

Frequent co-authors

Pinzhen Chen (1)Koel Dutta Chowdhury (1)Xiaoya Xu (1)Xiaoyan Xu (1)

Papers (2)

Aug 10, 2026

2w ago·also ETH, JHU, Saarland University, Warsaw University of Technology

Cultivar: A Contrastive and Locale-Oriented Translation Benchmark for Investigating Contamination and Localisation Robustness

MT models show a troubling bias towards US content, with specialized models proving less robust across diverse locales.

Pinzhen Chen, Koel Dutta Chowdhury, Xiaoya Xu +24

Eval Frameworks & Benchmarks Natural Language Processing

Mar 17, 2026

Meta AIMar 17, 2026·also Sorbonne, UPC

Omnilingual SONAR: Cross-Lingual and Cross-Modal Sentence Embeddings Bridging Massively Multilingual Text and Speech

OmniSONAR halves cross-lingual search error on FLORES and reduces error by 15x on BIBLE, proving that truly universal sentence embeddings across thousands of languages and modalities are now within reach.

Omnilingual Sonar Team Joao Maria Janeiro, Omnilingual SONAR Team, João Maria Janeiro +23

Multimodal Models Natural Language Processing Speech & Audio

Vivek Iyer

Publication activitypapers/week, last 8 weeks

Research focus

Frequent co-authors

Papers (2)

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Vivek Iyer

Publication activitypapers/week, last 8 weeks

Research focus

Frequent co-authors

Papers (2)