no code implementations • 15 Sep 2023 • Orion Weller, Kyle Lo, David Wadden, Dawn Lawrie, Benjamin Van Durme, Arman Cohan, Luca Soldaini
Using large language models (LMs) for query or document expansion can improve generalization in information retrieval.
no code implementations • 22 May 2023 • Orion Weller, Marc Marone, Nathaniel Weir, Dawn Lawrie, Daniel Khashabi, Benjamin Van Durme
Large Language Models (LLMs) may hallucinate and generate fake information, despite pre-training on factual data.
no code implementations • 12 May 2023 • Orion Weller, Dawn Lawrie, Benjamin Van Durme
Although the Information Retrieval (IR) community has adopted LMs as the backbone of modern IR architectures, there has been little to no research in understanding how negation impacts neural IR.
no code implementations • 29 Apr 2023 • James Mayfield, Eugene Yang, Dawn Lawrie, Samuel Barham, Orion Weller, Marc Mason, Suraj Nair, Scott Miller
By repeating this process, collections of arbitrary size can be created in the style of MS MARCO but using naturally-occurring documents in any desired genre and domain of discourse.
no code implementations • 24 Apr 2023 • Dawn Lawrie, Sean MacAvaney, James Mayfield, Paul McNamee, Douglas W. Oard, Luca Soldaini, Eugene Yang
This is the first year of the TREC Neural CLIR (NeuCLIR) track, which aims to study the impact of neural approaches to cross-language information retrieval.
no code implementations • 20 Dec 2022 • Eugene Yang, Suraj Nair, Dawn Lawrie, James Mayfield, Douglas W. Oard
By adding adapters pretrained on language tasks for a specific language with task-specific adapters, prior work has shown that the adapter-enhanced models perform better than fine-tuning the entire model when transferring across languages in various NLP tasks.
no code implementations • 20 Dec 2022 • Kangda Wei, Dawn Lawrie, Benjamin Van Durme, Yunmo Chen, Orion Weller
Answering complex questions often requires multi-step reasoning in order to obtain the final answer.
no code implementations • 20 Dec 2022 • Orion Weller, Aleem Khan, Nathaniel Weir, Dawn Lawrie, Benjamin Van Durme
Recent work in open-domain question answering (ODQA) has shown that adversarial poisoning of the search collection can cause large drops in accuracy for production systems.
no code implementations • 3 Sep 2022 • Dawn Lawrie, Eugene Yang, Douglas W. Oard, James Mayfield
Providing access to information across languages has been a goal of Information Retrieval (IR) for decades.
1 code implementation • NAACL 2022 • Orion Weller, Marc Marone, Vladimir Braverman, Dawn Lawrie, Benjamin Van Durme
Since the advent of Federated Learning (FL), research has applied these methods to natural language processing (NLP) tasks.
1 code implementation • 24 Jan 2022 • Dawn Lawrie, James Mayfield, Douglas Oard, Eugene Yang
HC4 is a new suite of test collections for ad hoc Cross-Language Information Retrieval (CLIR), with Common Crawl News documents in Chinese, Persian, and Russian, topics in English and in the document languages, and graded relevance judgments.
1 code implementation • 24 Jan 2022 • Cash Costello, Eugene Yang, Dawn Lawrie, James Mayfield
While there are high-quality software frameworks for information retrieval experimentation, they do not explicitly support cross-language information retrieval (CLIR).
no code implementations • 20 Jan 2022 • Suraj Nair, Eugene Yang, Dawn Lawrie, Kevin Duh, Paul McNamee, Kenton Murray, James Mayfield, Douglas W. Oard
These models have improved the effectiveness of retrieval systems well beyond that of lexical term matching models such as BM25.
no code implementations • LREC 2020 • Dawn Lawrie, James Mayfield, David Etter
This means that named entities are annotated on the transcribed text.
1 code implementation • 6 Mar 2020 • Chan Hee Song, Dawn Lawrie, Tim Finin, James Mayfield
The goal of this work is to improve the performance of a neural named entity recognition system by adding input features that indicate a word is part of a name included in a gazetteer.
no code implementations • IJCNLP 2017 • Benjamin Van Durme, Tom Lippincott, Kevin Duh, Deana Burchfield, Adam Poliak, Cash Costello, Tim Finin, Scott Miller, James Mayfield, Philipp Koehn, Craig Harman, Dawn Lawrie, Ch May, ler, Max Thomas, Annabelle Carrell, Julianne Chaloux, Tongfei Chen, Alex Comerford, Mark Dredze, Benjamin Glass, Shudong Hao, Patrick Martin, Pushpendre Rastogi, Rashmi Sankepally, Travis Wolfe, Ying-Ying Tran, Ted Zhang
It combines a multitude of analytics together with a flexible environment for customizing the workflow for different users.
no code implementations • LREC 2012 • Dawn Lawrie, James Mayfield, Paul McNamee, Douglas Oard
To stimulate research in cross-language entity linking, we present a new test collection for evaluating the accuracy of cross-language entity linking in twenty-one languages.