| Optimizing open-domain question answering with graph-based retrieval augmented generation | Mar 4, 2025 | BenchmarkingLanguage Modeling | —Unverified | 0 | 0 |
| Orthogonality regularizer for question answering | Aug 1, 2016 | Information RetrievalOpen-Domain Question Answering | —Unverified | 0 | 0 |
| Parallel Key-Value Cache Fusion for Position Invariant RAG | Jan 13, 2025 | DecoderOpen-Domain Question Answering | —Unverified | 0 | 0 |
| Paraphrase-Driven Learning for Open Question Answering | Aug 1, 2013 | Open-Domain Question AnsweringOpen-Ended Question Answering | —Unverified | 0 | 0 |
| Paraphrase Generation from Latent-Variable PCFGs for Semantic Parsing | Jan 22, 2016 | Open-Domain Question AnsweringParaphrase Generation | —Unverified | 0 | 0 |
| Passage Segmentation of Documents for Extractive Question Answering | Jan 17, 2025 | ChunkingExtractive Question-Answering | —Unverified | 0 | 0 |
| PullNet: Open Domain Question Answering with Iterative Retrieval on Knowledge Bases and Text | Apr 21, 2019 | Open-Domain Question AnsweringQuestion Answering | —Unverified | 0 | 0 |
| Quality and Cost Trade-offs in Passage Re-ranking Task | Nov 18, 2021 | Information RetrievalOpen-Domain Question Answering | —Unverified | 0 | 0 |
| Question Answering from Unstructured Text by Retrieval and Comprehension | Mar 26, 2017 | ArticlesOpen-Domain Question Answering | —Unverified | 0 | 0 |
| Question Answering Using Enhanced Lexical Semantic Models | Aug 1, 2013 | Answer SelectionOpen-Domain Question Answering | —Unverified | 0 | 0 |
| Question-Context Alignment and Answer-Context Dependencies for Effective Answer Sentence Selection | Jun 3, 2023 | Open-Domain Question AnsweringQuestion Answering | —Unverified | 0 | 0 |
| RA-DIT: Retrieval-Augmented Dual Instruction Tuning | Oct 2, 2023 | Few-Shot LearningOpen-Domain Question Answering | —Unverified | 0 | 0 |
| Ranking and Sampling in Open-Domain Question Answering | Nov 1, 2019 | Open-Domain Question AnsweringQuestion Answering | —Unverified | 0 | 0 |
| Reasoning in Conversation: Solving Subjective Tasks through Dialogue Simulation for Large Language Models | Feb 27, 2024 | Dark Humor DetectionDialogue Generation | —Unverified | 0 | 0 |
| Reasoning over Hybrid Chain for Table-and-Text Open Domain Question Answering | Nov 16, 2021 | Open-Domain Question AnsweringQuestion Answering | —Unverified | 0 | 0 |
| Reasoning over Hybrid Chain for Table-and-Text Open Domain QA | Jan 15, 2022 | Open-Domain Question AnsweringQuestion Answering | —Unverified | 0 | 0 |
| Reasoning Over Virtual Knowledge Bases With Open Predicate Relations | Feb 14, 2021 | Language ModelingLanguage Modelling | —Unverified | 0 | 0 |
| RECIPE: Applying Open Domain Question Answering to Privacy Policies | Jul 1, 2018 | DescriptiveOpen-Domain Question Answering | —Unverified | 0 | 0 |
| RECONSIDER: Improved Re-Ranking using Span-Focused Cross-Attention for Open Domain Question Answering | Jun 1, 2021 | Machine Reading ComprehensionNatural Questions | —Unverified | 0 | 0 |
| Refocusing on Relevance: Personalization in NLG | Sep 10, 2021 | Information RetrievalOpen-Domain Question Answering | —Unverified | 0 | 0 |
| Relational Graph Representation Learning for Open-Domain Question Answering | Oct 18, 2019 | Graph Neural NetworkGraph Representation Learning | —Unverified | 0 | 0 |
| Relation-Guided Pre-Training for Open-Domain Question Answering | Sep 21, 2021 | Natural QuestionsOpen-Domain Question Answering | —Unverified | 0 | 0 |
| Retrieval Augmented Language Model Pre-Training | Jan 1, 2020 | Language ModelingLanguage Modelling | —Unverified | 0 | 0 |
| Retrieving and Reading: A Comprehensive Survey on Open-domain Question Answering | Jan 4, 2021 | Machine Reading ComprehensionOpen-Domain Question Answering | —Unverified | 0 | 0 |
| Retrieving Supporting Evidence for Generative Question Answering | Sep 20, 2023 | Generative Question AnsweringOpen-Domain Question Answering | —Unverified | 0 | 0 |
| Retrieving Supporting Evidence for LLMs Generated Answers | Jun 23, 2023 | Open-Domain Question AnsweringQuestion Answering | —Unverified | 0 | 0 |
| Evidentiality-aware Retrieval for Overcoming Abstractiveness in Open-Domain Question Answering | Apr 6, 2023 | Contrastive Learningcounterfactual | —Unverified | 0 | 0 |
| Revisiting the Open-Domain Question Answering Pipeline | Sep 2, 2020 | Information RetrievalMachine Reading Comprehension | —Unverified | 0 | 0 |
| RLAS-BIABC: A Reinforcement Learning-Based Answer Selection Using the BERT Model Boosted by an Improved ABC Algorithm | Jan 7, 2023 | Answer SelectionDecision Making | —Unverified | 0 | 0 |
| RocketQA: An Optimized Training Approach to Dense Passage Retrieval for Open-Domain Question Answering | Oct 16, 2020 | Data AugmentationNatural Questions | —Unverified | 0 | 0 |
| RocketQAv2: A Joint Training Method for Dense Passage Retrieval and Passage Re-ranking | Oct 14, 2021 | Data AugmentationInformation Retrieval | —Unverified | 0 | 0 |
| RoseRAG: Robust Retrieval-augmented Generation with Small-scale LLMs via Margin-aware Preference Optimization | Feb 16, 2025 | Open-Domain Question AnsweringQuestion Answering | —Unverified | 0 | 0 |
| Salient Phrase Aware Dense Retrieval: Can a Dense Retriever Imitate a Sparse One? | Nov 16, 2021 | Open-Domain Question AnsweringPassage Retrieval | —Unverified | 0 | 0 |
| Tackling Query-Focused Summarization as A Knowledge-Intensive Task: A Pilot Study | Dec 14, 2021 | Open-Domain Question AnsweringPassage Retrieval | —Unverified | 0 | 0 |
| Self-DC: When to Reason and When to Act? Self Divide-and-Conquer for Compositional Unknown Questions | Feb 21, 2024 | Binary ClassificationOpen-Domain Question Answering | —Unverified | 0 | 0 |
| Semantic Framework for Comparison Structures in Natural Language | Sep 1, 2015 | Open-Domain Question AnsweringQuestion Answering | —Unverified | 0 | 0 |
| Semantic Parsing for Single-Relation Question Answering | Jun 1, 2014 | Open-Domain Question AnsweringQuestion Answering | —Unverified | 0 | 0 |
| Semantic Sentence Composition Reasoning for Multi-Hop Question Answering | Mar 1, 2022 | Multi-hop Question AnsweringOpen-Domain Question Answering | —Unverified | 0 | 0 |
| Semantic Technologies in IBM Watson | Aug 1, 2013 | Information RetrievalOpen-Domain Question Answering | —Unverified | 0 | 0 |
| Silver Retriever: Advancing Neural Passage Retrieval for Polish Question Answering | Sep 15, 2023 | Open-Domain Question AnsweringPassage Retrieval | —Unverified | 0 | 0 |
| Simple and Effective Unsupervised Redundancy Elimination to Compress Dense Vectors for Passage Retrieval | Nov 1, 2021 | Open-Domain Question AnsweringPassage Retrieval | —Unverified | 0 | 0 |
| Single LLM, Multiple Roles: A Unified Retrieval-Augmented Generation Framework Using Role-Specific Token Optimization | May 21, 2025 | Open-Domain Question AnsweringQuestion Answering | —Unverified | 0 | 0 |
| Somm: Into the Model | Oct 1, 2018 | BIG-bench Machine LearningInformation Retrieval | —Unverified | 0 | 0 |
| SPAGHETTI: Open-Domain Question Answering from Heterogeneous Data Sources with Retrieval and Semantic Parsing | Jun 1, 2024 | Open-Domain Question AnsweringQuestion Answering | —Unverified | 0 | 0 |
