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Leonardo F. R. Ribeiro
Principal Applied Scientist, Microsoft
Joined
July 2019
Names
Leonardo F. R. Ribeiro
(Preferred)
,
Leonardo Filipe Rodrigues Ribeiro
Emails
****@gmail.com
(Confirmed)
,
****@aiphes.tu-darmstadt.de
(Confirmed)
,
****@amazon.com
(Confirmed)
,
****@microsoft.com
(Confirmed)
Personal Links
Homepage
Google Scholar
DBLP
ORCID
LinkedIn
Semantic Scholar
ACL Anthology
Career & Education History
Principal Applied Scientist
Microsoft
(microsoft.com)
2026
–
Present
Senior Applied Scientist
Amazon
(amazon.com)
2022
–
2025
PhD student
TU Darmstadt
(darmstadt.de)
2018
–
2022
MS student
Federal University of Rio de Janeiro - UFRJ
(ufrj.br)
2015
–
2018
Advisors, Relations & Conflicts
PhD Advisor
Iryna Gurevych
2018
–
Present
Expertise
Large Language Models
,
Retrieval Augmented Generation
,
Alignment
2021
–
Present
Natural Language Generation
,
Summarization
,
data-to-text generation
,
Question Answering
2018
–
Present
Publications
RefusalBench: Generative Evaluation of Selective Refusal in Grounded Language Models
Aashiq Muhamed
,
Leonardo F. R. Ribeiro
,
Markus Dreyer
,
Virginia Smith
,
Mona T. Diab
NeurIPS 2025 LLM Evaluation Workshop Poster
Readers:
Everyone
Speechworthy Instruction-tuned Language Models
Hyundong Cho
,
Nicolaas Paul Jedema
,
Leonardo F. R. Ribeiro
,
Karishma Sharma
,
Pedro A. Szekely
,
Alessandro Moschitti
,
Ruben Janssen
,
Jonathan May
EMNLP 2024
Readers:
Everyone
Measuring Retrieval Complexity in Question Answering Systems
Matteo Gabburo
,
Nicolaas Paul Jedema
,
Siddhant Garg
,
Leonardo F. R. Ribeiro
,
Alessandro Moschitti
CoRR 2024
Readers:
Everyone
On the Role of Summary Content Units in Text Summarization Evaluation
Marcel Nawrath
,
Agnieszka Nowak
,
Tristan Ratz
,
Danilo C. Walenta
,
Juri Opitz
,
Leonardo F. R. Ribeiro
,
João Sedoc
,
Daniel Deutsch
,
Simon Mille
,
Yixin Liu
,
Sebastian Gehrmann
,
Lining Zhang
,
Saad Mahamood
,
Miruna Clinciu
,
Khyathi Raghavi Chandu
,
Yufang Hou
NAACL (Short Papers) 2024
Readers:
Everyone
REFINESUMM: Self-Refining MLLM for Generating a Multimodal Summarization Dataset
Vaidehi Patil
,
Leonardo F. R. Ribeiro
,
Mengwen Liu
,
Mohit Bansal
,
Markus Dreyer
ACL (1) 2024
Readers:
Everyone
Learning When to Retrieve, What to Rewrite, and How to Respond in Conversational QA
Nirmal Roy
,
Leonardo F. R. Ribeiro
,
Rexhina Blloshmi
,
Kevin Small
EMNLP (Findings) 2024
Readers:
Everyone
FANTAstic SEquences and Where to Find Them: Faithful and Efficient API Call Generation through State-tracked Constrained Decoding and Reranking
Zhuoer Wang
,
Leonardo F. R. Ribeiro
,
Alexandros Papangelis
,
Rohan Mukherjee
,
Tzu-Yen Wang
,
Xinyan Zhao
,
Arijit Biswas
,
James Caverlee
,
Angeliki Metallinou
EMNLP (Findings) 2024
Readers:
Everyone
Generating Summaries with Controllable Readability Levels
Leonardo F. R. Ribeiro
,
Mohit Bansal
,
Markus Dreyer
EMNLP 2023 Main
Readers:
Everyone
Modeling Graph Structure via Relative Position for Text Generation from Knowledge Graphs
Martin Schmitt
,
Leonardo F. R. Ribeiro
,
Philipp Dufter
,
Iryna Gurevych
,
Hinrich Schuetze
12 Jun 2023
OpenReview Archive Direct Upload
Readers:
Everyone
View all 29 publications
Co-Authors
Aashiq Muhamed
Abhik Bhattacharjee
Abinaya Mahendiran
Agnieszka Nowak
Alessandro Moschitti
Alex Wang
Alexandros Papangelis
Ali Younes
Aman Madaan
An T. Le
An Thai Le
Angeliki Metallinou
Angelina McMillan-Major
Anna Shvets
Anne Lauscher
Arijit Biswas
Ashish Upadhyay
Bingsheng Yao
Bryan Wilie
Chandra Bhagavatula
Chaobin You
Claire Gardent
Craig Thomson
Cristina Garbacea
Dakuo Wang
View all 139 co-authors