| Latent Retrieval for Weakly Supervised Open Domain Question Answering | Jun 1, 2019 | Information RetrievalOpen-Domain Question Answering | CodeCode Available | 1 | 5 |
| Exploring Hint Generation Approaches in Open-Domain Question Answering | Sep 24, 2024 | Hint GenerationOpen-Domain Question Answering | CodeCode Available | 1 | 5 |
| Few-shot Reranking for Multi-hop QA via Language Model Prompting | May 25, 2022 | Language ModelingOpen-Domain Question Answering | CodeCode Available | 1 | 5 |
| Autoregressive Entity Retrieval | Oct 2, 2020 | Entity DisambiguationEntity Linking | CodeCode Available | 1 | 5 |
| Generation-Augmented Retrieval for Open-domain Question Answering | Sep 17, 2020 | Natural QuestionsOpen-Domain Question Answering | CodeCode Available | 1 | 5 |
| Fourier Transformer: Fast Long Range Modeling by Removing Sequence Redundancy with FFT Operator | May 24, 2023 | Abstractive Text SummarizationDocument Summarization | CodeCode Available | 1 | 5 |
| BART: Denoising Sequence-to-Sequence Pre-training for Natural Language Generation, Translation, and Comprehension | Oct 29, 2019 | Abstractive Text SummarizationDecoder | CodeCode Available | 1 | 5 |
| Distilling Knowledge from Reader to Retriever for Question Answering | Dec 8, 2020 | Information RetrievalKnowledge Distillation | CodeCode Available | 1 | 5 |
| Generator-Retriever-Generator Approach for Open-Domain Question Answering | Jul 21, 2023 | Language ModelingLanguage Modelling | CodeCode Available | 1 | 5 |
| BERT-kNN: Adding a kNN Search Component to Pretrained Language Models for Better QA | May 2, 2020 | Information RetrievalLanguage Modeling | CodeCode Available | 1 | 5 |
| Less is More: Pretrain a Strong Siamese Encoder for Dense Text Retrieval Using a Weak Decoder | Nov 1, 2021 | DecoderLanguage Modeling | CodeCode Available | 1 | 5 |
| Open-WikiTable: Dataset for Open Domain Question Answering with Complex Reasoning over Table | May 12, 2023 | Open-Domain Question AnsweringQuestion Answering | CodeCode Available | 1 | 5 |
| Making Retrieval-Augmented Language Models Robust to Irrelevant Context | Oct 2, 2023 | Language ModellingNatural Language Inference | CodeCode Available | 1 | 5 |
| Learning Discrete Representations via Constrained Clustering for Effective and Efficient Dense Retrieval | Oct 12, 2021 | ClusteringConstrained Clustering | CodeCode Available | 1 | 5 |
| Chain-of-Skills: A Configurable Model for Open-domain Question Answering | May 4, 2023 | Open-Domain Question AnsweringQuestion Answering | CodeCode Available | 1 | 5 |
| Distantly-Supervised Dense Retrieval Enables Open-Domain Question Answering without Evidence Annotation | Nov 1, 2021 | Open-Domain Question AnsweringQuestion Answering | CodeCode Available | 1 | 5 |
| Distantly-Supervised Evidence Retrieval Enables Question Answering without Evidence Annotation | Oct 10, 2021 | Open-Domain Question AnsweringQuestion Answering | CodeCode Available | 1 | 5 |
| Can Pre-trained Vision and Language Models Answer Visual Information-Seeking Questions? | Feb 23, 2023 | Open-Domain Question AnsweringQuestion Answering | CodeCode Available | 1 | 5 |
| EntQA: Entity Linking as Question Answering | Oct 5, 2021 | BenchmarkingEntity Linking | CodeCode Available | 1 | 5 |
| Learning to Retrieve Passages without Supervision | Dec 14, 2021 | Contrastive LearningOpen-Domain Question Answering | CodeCode Available | 1 | 5 |
| Merging Generated and Retrieved Knowledge for Open-Domain QA | Oct 22, 2023 | DecoderOpen-Domain Question Answering | CodeCode Available | 1 | 5 |
| Knowledge Guided Text Retrieval and Reading for Open Domain Question Answering | Nov 10, 2019 | Natural QuestionsOpen-Domain Question Answering | CodeCode Available | 1 | 5 |
| Delaying Interaction Layers in Transformer-based Encoders for Efficient Open Domain Question Answering | Oct 16, 2020 | Information RetrievalManagement | CodeCode Available | 1 | 5 |
| Densely Connected Attention Propagation for Reading Comprehension | Nov 10, 2018 | AllOpen-Domain Question Answering | CodeCode Available | 1 | 5 |
| Dealing with Typos for BERT-based Passage Retrieval and Ranking | Aug 27, 2021 | Information RetrievalLanguage Modeling | CodeCode Available | 1 | 5 |
| ArabicaQA: A Comprehensive Dataset for Arabic Question Answering | Mar 26, 2024 | BenchmarkingMachine Reading Comprehension | CodeCode Available | 1 | 5 |
| Dense Hierarchical Retrieval for Open-Domain Question Answering | Oct 28, 2021 | Open-Domain Question AnsweringQuestion Answering | CodeCode Available | 1 | 5 |
| Investigating the Factual Knowledge Boundary of Large Language Models with Retrieval Augmentation | Jul 20, 2023 | Open-Domain Question AnsweringQuestion Answering | CodeCode Available | 1 | 5 |
| CAiRE-COVID: A Question Answering and Query-focused Multi-Document Summarization System for COVID-19 Scholarly Information Management | May 4, 2020 | ArticlesDocument Summarization | CodeCode Available | 1 | 5 |
| CCQA: A New Web-Scale Question Answering Dataset for Model Pre-Training | Oct 14, 2021 | Open-Domain Question AnsweringQuestion Answering | CodeCode Available | 1 | 5 |
| AmbigQA: Answering Ambiguous Open-domain Questions | Apr 22, 2020 | Open-Domain Question AnsweringQuestion Answering | CodeCode Available | 1 | 5 |
| Designing a Minimal Retrieve-and-Read System for Open-Domain Question Answering | Apr 15, 2021 | Open-Domain Question AnsweringQuestion Answering | CodeCode Available | 1 | 5 |
| Dense Passage Retrieval for Open-Domain Question Answering | Apr 10, 2020 | Open-Domain Question AnsweringPassage Retrieval | CodeCode Available | 1 | 5 |
| A Memory Efficient Baseline for Open Domain Question Answering | Dec 30, 2020 | Dimensionality ReductionOpen-Domain Question Answering | CodeCode Available | 1 | 5 |
| Asking Clarification Questions to Handle Ambiguity in Open-Domain QA | May 23, 2023 | Open-Domain Question AnsweringQuestion Answering | CodeCode Available | 1 | 5 |
| Why So Gullible? Enhancing the Robustness of Retrieval-Augmented Models against Counterfactual Noise | May 2, 2023 | counterfactualFew-Shot Learning | CodeCode Available | 1 | 5 |
| INSCIT: Information-Seeking Conversations with Mixed-Initiative Interactions | Jul 2, 2022 | Open-Domain Question AnsweringQuestion Answering | CodeCode Available | 1 | 5 |
| Enhancing Contextual Understanding in Large Language Models through Contrastive Decoding | May 4, 2024 | Open-Domain Question AnsweringQuestion Answering | CodeCode Available | 1 | 5 |
| ECoRAG: Evidentiality-guided Compression for Long Context RAG | Jun 5, 2025 | Answer GenerationOpen-Domain Question Answering | CodeCode Available | 1 | 5 |
| Dual Reader-Parser on Hybrid Textual and Tabular Evidence for Open Domain Question Answering | Aug 5, 2021 | Open-Domain Question AnsweringQuestion Answering | CodeCode Available | 1 | 5 |
| Efficient Passage Retrieval with Hashing for Open-domain Question Answering | Jun 2, 2021 | Natural QuestionsOpen-Domain Question Answering | CodeCode Available | 1 | 5 |
| ELI5: Long Form Question Answering | Jul 22, 2019 | FormLanguage Modeling | CodeCode Available | 1 | 5 |
| KILT: a Benchmark for Knowledge Intensive Language Tasks | Sep 4, 2020 | Entity LinkingFact Checking | CodeCode Available | 1 | 5 |
| End-to-End Training of Multi-Document Reader and Retriever for Open-Domain Question Answering | Jun 9, 2021 | Answer GenerationOpen-Domain Question Answering | CodeCode Available | 1 | 5 |
| Adaptive Information Seeking for Open-Domain Question Answering | Sep 14, 2021 | Open-Domain Question AnsweringQuestion Answering | CodeCode Available | 1 | 5 |
| Large Language Models are Built-in Autoregressive Search Engines | May 16, 2023 | Open-Domain Question AnsweringQuestion Answering | CodeCode Available | 1 | 5 |
| Hurdles to Progress in Long-form Question Answering | Mar 10, 2021 | FormLong Form Question Answering | CodeCode Available | 1 | 5 |
| Compositional Exemplars for In-context Learning | Feb 11, 2023 | Code GenerationContrastive Learning | CodeCode Available | 1 | 5 |
| Expand, Rerank, and Retrieve: Query Reranking for Open-Domain Question Answering | May 26, 2023 | Open-Domain Question AnsweringPassage Retrieval | CodeCode Available | 1 | 5 |
| BRIEF: Bridging Retrieval and Inference for Multi-hop Reasoning via Compression | Oct 20, 2024 | In-Context LearningLong-Context Understanding | CodeCode Available | 1 | 5 |
