Weller, Orion
- On the Theoretical Limitations of Embedding-Based Retrieval
2025/08/28 by Orion Weller, Weller, Orion, Michael Boratko +5 · 22 voices · 40 citations
#cs.IR #cs.CL #cs.LG
- A Comparative Study of Clinical ModernBERT and BioMedical ModernBERT on the DDXPlus Dataset
2024/12/18 by Benjamin Warner, Antoine Chaffin, Warner, Benjamin +25 · 8 voices · 151 citations
Computer Science · #Advanced Data Compression Techniques #Human Pose and Action Recognition #Video Analysis and Summarization #cs.AI #cs.CL
- Humanity's Last Exam
2025/01/24 by Long Phan, Phan, Long, Alice Gatti +2240 · 9 voices · 103 citations
#cs.LG #cs.AI #cs.CL
- MMTEB: Massive Multilingual Text Embedding Benchmark
2025/02/19 by Enevoldsen, Kenneth, Chung, Isaac, Kerboua, Imene +83 · 31 citations
#Artificial Intelligence (cs.AI) #Computation and Language (cs.CL) #FOS: Computer and information sciences #Information Retrieval (cs.IR)
- FollowIR: Evaluating and Teaching Information Retrieval Models to Follow Instructions
2024/03/22 by Orion Weller, Benjamin Chang, Weller, Orion +13 · 14 citations
Computer Science · #Intelligent Tutoring Systems and Adaptive Learning #Online Learning and Analytics
- Dated Data: Tracing Knowledge Cutoffs in Large Language Models
2024/03/19 by Cheng, Jeffrey, Marone, Marc, Weller, Orion +3 · 11 citations
#Computation and Language (cs.CL) #FOS: Computer and information sciences
- Rank1: Test-Time Compute for Reranking in Information Retrieval
2025/02/25 by Orion Weller, Kathryn Ricci, Weller, Orion +9 · 21 citations
Computer Science · #Graph Theory and Algorithms #Data Management and Algorithms #Advanced Graph Neural Networks
- Humor Detection: A Transformer Gets the Last Laugh
2019/08/31 by Weller, Orion, Seppi, Kevin · 4 citations
#Computation and Language (cs.CL) #FOS: Computer and information sciences #Machine Learning (cs.LG)
- When do Generative Query and Document Expansions Fail? A Comprehensive Study Across Methods, Retrievers, and Datasets
2023/09/15 by Weller, Orion, Lo, Kyle, Wadden, David +4 · 7 citations
#Artificial Intelligence (cs.AI) #Computation and Language (cs.CL) #FOS: Computer and information sciences #Information Retrieval (cs.IR)
- End-to-End Speech Translation for Code Switched Speech
2022/04/11 by Orion Weller, Weller, Orion, Matthias Sperber +11 · 5 citations
Computer Science · #Audio and Speech Processing (eess.AS) #Computation and Language (cs.CL) #FOS: Computer and information sciences #FOS: Electrical engineering #Natural Language Processing Techniques #Sound (cs.SD) #Speech and dialogue systems #Text Readability and Simplification #electronic engineering #information engineering
- NevIR: Negation in Neural Information Retrieval
2023/05/12 by Orion Weller, Weller, Orion, Dawn Lawrie +3 · 5 citations
Computer Science · #Topic Modeling #Natural Language Processing Techniques #Multimodal Machine Learning Applications
- Promptriever: Instruction-Trained Retrievers Can Be Prompted Like Language Models
2024/09/17 by Orion Weller, Benjamin Van Durme, Weller, Orion +9 · 8 citations
Computer Science · #Computation and Language (cs.CL) #FOS: Computer and information sciences #Information Retrieval (cs.IR) #Machine Learning (cs.LG) #Multimodal Machine Learning Applications #Natural Language Processing Techniques #Topic Modeling
- MegaWika: Millions of reports and their sources across 50 diverse languages
2023/07/13 by Barham, Samuel, Weller, Orion, Yuan, Michelle +9 · 5 citations
#Computation and Language (cs.CL) #FOS: Computer and information sciences #I.2.7
- SELF-[IN]CORRECT: LLMs Struggle with Discriminating Self-Generated Responses
2024/04/04 by Dongwei Jiang, Jiang, Dongwei, Jingyu Zhang +9 · 5 citations
Social Sciences · Medicine · #Legal Education and Practice Innovations #Ethics in Clinical Research
- CLERC: A Dataset for Legal Case Retrieval and Retrieval-Augmented Analysis Generation
2024/06/24 by Hou, Abe Bohan, Weller, Orion, Qin, Guanghui +5 · 5 citations
#Computation and Language (cs.CL) #Computers and Society (cs.CY) #FOS: Computer and information sciences
- Rank-K: Test-Time Reasoning for Listwise Reranking
2025/05/20 by Yang, Eugene, Yates, Andrew, Ricci, Kathryn +4 · 10 citations
#Computation and Language (cs.CL) #FOS: Computer and information sciences #Information Retrieval (cs.IR)
- "According to ...": Prompting Language Models Improves Quoting from Pre-Training Data
2023/05/22 by Weller, Orion, Marone, Marc, Weir, Nathaniel +3 · 2 citations
#Artificial Intelligence (cs.AI) #Computation and Language (cs.CL) #FOS: Computer and information sciences
- Seq vs Seq: An Open Suite of Paired Encoders and Decoders
2025/07/15 by Orion Weller, Kathryn Ricci, Weller, Orion +9 · 9 citations
Computer Science · Decision Sciences · #Machine Learning and Data Classification #Scientific Computing and Data Management
- Learning to Reason via Program Generation, Emulation, and Search
2024/05/25 by Nathaniel Weir, Weir, Nathaniel, Muhammad Khalifa +7 · 2 citations
Computer Science · #Artificial Intelligence (cs.AI) #Computation and Language (cs.CL) #FOS: Computer and information sciences #Teaching and Learning Programming
- mmBERT: A Modern Multilingual Encoder with Annealed Language Learning
2025/09/08 by Marc Marone, Marone, Marc, Orion Weller +9 · 8 citations
Computer Science · #Computation and Language (cs.CL) #FOS: Computer and information sciences #Information Retrieval (cs.IR) #Machine Learning (cs.LG) #Natural Language Processing Techniques #Speech Recognition and Synthesis
- When to Use Multi-Task Learning vs Intermediate Fine-Tuning for Pre-Trained Encoder Transfer Learning
2022/05/17 by Weller, Orion, Seppi, Kevin, Gardner, Matt · 1 citation
#Computation and Language (cs.CL) #FOS: Computer and information sciences
- Synthetic Cross-language Information Retrieval Training Data
2023/04/29 by Mayfield, James, Yang, Eugene, Lawrie, Dawn +5 · 1 citation
#FOS: Computer and information sciences #Information Retrieval (cs.IR)
- Enhancing Systematic Decompositional Natural Language Inference Using Informal Logic
2024/02/22 by Nathaniel Weir, Weir, Nathaniel, Kate Sanders +18 · 1 citation
Computer Science · #Artificial Intelligence (cs.AI) #Computation and Language (cs.CL) #FOS: Computer and information sciences #Natural Language Processing Techniques #Semantic Web and Ontologies #Topic Modeling
- Auto-ARGUE: LLM-Based Report Generation Evaluation
2025/09/30 by Walden, William, Mason, Marc, Weller, Orion +10 · 4 citations
#Artificial Intelligence (cs.AI) #Computation and Language (cs.CL) #FOS: Computer and information sciences #Information Retrieval (cs.IR)
- mFollowIR: a Multilingual Benchmark for Instruction Following in Retrieval
2025/01/31 by Orion Weller, Weller, Orion, Benjamin Chang +17 · 1 citation
Computer Science · #Computation and Language (cs.CL) #FOS: Computer and information sciences #Information Retrieval (cs.IR) #Machine Learning (cs.LG) #Natural Language Processing Techniques