Leonardo F. R. Ribeiro
30 papers · 2019–2026 · 6 conferences · across top CS/AI conferences
Achievements
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π Interdisciplinary Bridge π Renaissance Researcher (9) π Academic Marathon (6) π Conference Polyglot (5) πΊοΈ Taxonomy Completionist (70)
πΊοΈ
Taxonomy Completionist
(70)
π§
Keyword Pioneer
π£
Hot Topic Early Bird
π€
Dynamic Duo
(15)
π§¬
Topic Evolution
π
Century Club
(26)
β
The Questioner
ποΈ
Keyword Collector
(130)
π₯
Unstoppable
(7)
β‘
Prolific Year
(5)
Conferences
EMNLP (13)
ACL (9)
NAACL (4)
IJCNLP (2)
AACL (1)
EACL (1)
Top co-authors
Keywords
retrieval-augmented generation
(6)
question answering
(5)
information retrieval
(4)
knowledge graph
(4)
language model
(3)
pretrained language model
(3)
abstract meaning representation
(3)
graph-to-text generation
(3)
graph encoder
(2)
natural language inference
(2)
amr-to-text generation
(2)
fact verification
(2)
trustworthy ai
(2)
preference learning
(2)
saliency map
(2)
natural language generation
(2)
text summarization
(2)
text generation
(2)
passage retrieval
(2)
adversarial attack
(2)
Papers
RefusalBench: Generative Evaluation of Selective Refusal in Grounded Language Models
EACL 2026
DeepFact: Co-Evolving Benchmarks and Agents for Deep Research Factuality
ACL 2026
Benchmarking Deflection and Hallucination in Large Vision-Language Models
ACL 2026
What Does LLM Refinement Actually Improve? A Systematic Study on Document-Level Literary Translation
ACL 2026
Tuning-Free Personalized Alignment via Trial-Error-Explain In-Context Learning
NAACL 2025
NeoQA: Evidence-based Question Answering with Generated News Events
ACL 2025
XRAG: Cross-lingual Retrieval-Augmented Generation
EMNLP 2025
RAGferee: Building Contextual Reward Models for Retrieval-Augmented Generation
EMNLP 2025
GaRAGe: A Benchmark with Grounding Annotations for RAG Evaluation
ACL 2025
Speechworthy Instruction-tuned Language Models
EMNLP 2024
REFINESUMM: Self-Refining MLLM for Generating a Multimodal Summarization Dataset
ACL 2024
Measuring Retrieval Complexity in Question Answering Systems
ACL 2024
FANTAstic SEquences and Where to Find Them: Faithful and Efficient API Call Generation through State-tracked Constrained Decoding and Reranking
EMNLP 2024
Learning When to Retrieve, What to Rewrite, and How to Respond in Conversational QA
EMNLP 2024
On the Role of Summary Content Units in Text Summarization Evaluation
NAACL 2024
Generating Summaries with Controllable Readability Levels
EMNLP 2023
UKP-SQUARE: An Online Platform for Question Answering Research
ACL 2022
UKP-SQuARE v2: Explainability and Adversarial Attacks for Trustworthy QA
AACL 2022
UKP-SQuARE v2: Explainability and Adversarial Attacks for Trustworthy QA
IJCNLP 2022
FactGraph: Evaluating Factuality in Summarization with Semantic Graph Representations
NAACL 2022
Incorporating Relevance Feedback for Information-Seeking Retrieval using Few-Shot Document Re-Ranking
EMNLP 2022
Investigating Pretrained Language Models for Graph-to-Text Generation
EMNLP 2021
Modeling Graph Structure via Relative Position for Text Generation from Knowledge Graphs
NAACL 2021
Smelting Gold and Silver for Improved Multilingual AMR-to-Text Generation
EMNLP 2021
A Neural Graph-based Local Coherence Model
EMNLP 2021
Structural Adapters in Pretrained Language Models for AMR-to-Text Generation
EMNLP 2021
Common Sense or World Knowledge? Investigating Adapter-Based Knowledge Injection into Pretrained Transformers
EMNLP 2020
Enhancing AMR-to-Text Generation with Dual Graph Representations
EMNLP 2019
Ranking Generated Summaries by Correctness: An Interesting but Challenging Application for Natural Language Inference
ACL 2019
Enhancing AMR-to-Text Generation with Dual Graph Representations
IJCNLP 2019