Augmenting Pre-trained Language Models with QA-Memory for Open-Domain Question Answering Apr 10, 2022 Decoder Open-Domain Question Answering
— Unverified 0KGI: An Integrated Framework for Knowledge Intensive Language Tasks Apr 8, 2022 Fact Checking Open-Domain Question Answering
— Unverified 0How Different are Pre-trained Transformers for Text Ranking? Apr 5, 2022 Passage Retrieval Retrieval
Code Code Available 0CharacterBERT and Self-Teaching for Improving the Robustness of Dense Retrievers on Queries with Typos Apr 1, 2022 Passage Retrieval Retrieval
Code Code Available 1Implicit Feedback for Dense Passage Retrieval: A Counterfactual Approach Apr 1, 2022 counterfactual Passage Retrieval
Code Code Available 0DuReader_retrieval: A Large-scale Chinese Benchmark for Passage Retrieval from Web Search Engine Mar 19, 2022 Domain Generalization Passage Retrieval
— Unverified 0Clickbait Spoiling via Question Answering and Passage Retrieval Mar 19, 2022 Passage Retrieval Question Answering
Code Code Available 1Augmenting Document Representations for Dense Retrieval with Interpolation and Perturbation Mar 15, 2022 Data Augmentation Information Retrieval
Code Code Available 1Hyperlink-induced Pre-training for Passage Retrieval in Open-domain Question Answering Mar 14, 2022 Open-Domain Question Answering Passage Retrieval
Code Code Available 1Multi-CPR: A Multi Domain Chinese Dataset for Passage Retrieval Mar 7, 2022 Information Retrieval Passage Retrieval
Code Code Available 2Asyncval: A Toolkit for Asynchronously Validating Dense Retriever Checkpoints during Training Feb 25, 2022 GPU Natural Questions
Code Code Available 1SGPT: GPT Sentence Embeddings for Semantic Search Feb 17, 2022 Argument Retrieval Biomedical Information Retrieval
Code Code Available 2Out-of-Domain Semantics to the Rescue! Zero-Shot Hybrid Retrieval Models Jan 25, 2022 Language Modelling Passage Retrieval
— Unverified 0Revisiting the Roles of “Text” in Text Games Jan 16, 2022 Natural Language Understanding Passage Retrieval
— Unverified 0CONQRR: Conversational Query Rewriting for Retrieval with Reinforcement Learning Jan 16, 2022 Conversational Question Answering Passage Retrieval
— Unverified 0A Thousand Words Are Worth More Than a Picture: Natural Language-Centric Outside-Knowledge Visual Question Answering Jan 14, 2022 Generative Question Answering Image to text
— Unverified 0PARM: A Paragraph Aggregation Retrieval Model for Dense Document-to-Document Retrieval Jan 5, 2022 Passage Retrieval Retrieval
Code Code Available 1Transform-Retrieve-Generate: Natural Language-Centric Outside-Knowledge Visual Question Answering Jan 1, 2022 Generative Question Answering Image to text
— Unverified 0Sparsifying Sparse Representations for Passage Retrieval by Top-k Masking Dec 17, 2021 Passage Retrieval Representation Learning
— Unverified 0Unsupervised Dense Information Retrieval with Contrastive Learning Dec 16, 2021 Contrastive Learning Cross-Lingual Transfer
Code Code Available 1CONQRR: Conversational Query Rewriting for Retrieval with Reinforcement Learning Dec 16, 2021 Conversational Question Answering Passage Retrieval
— Unverified 0Large Dual Encoders Are Generalizable Retrievers Dec 15, 2021 Domain Generalization Passage Retrieval
Code Code Available 1Tackling Query-Focused Summarization as A Knowledge-Intensive Task: A Pilot Study Dec 14, 2021 Open-Domain Question Answering Passage Retrieval
— Unverified 0Conversational Search with Mixed-Initiative -- Asking Good Clarification Questions backed-up by Passage Retrieval Dec 14, 2021 Conversational Search Passage Retrieval
— Unverified 0Densifying Sparse Representations for Passage Retrieval by Representational Slicing Dec 9, 2021 Passage Retrieval Retrieval
Code Code Available 1A Sensitivity Analysis of the MSMARCO Passage Collection Dec 6, 2021 Passage Retrieval Retrieval
— Unverified 0ColBERTv2: Effective and Efficient Retrieval via Lightweight Late Interaction Dec 2, 2021 Information Retrieval Open-Domain Question Answering
Code Code Available 2How to Build Robust FAQ Chatbot with Controllable Question Generator? Nov 18, 2021 Chatbot Diversity
— Unverified 0Modeling Multi-hop Question Answering as Single Sequence Prediction Nov 16, 2021 Answer Generation Decoder
— Unverified 0Hyperlink-induced Pre-training for Passage Retrieval of Open-domain Question Answering Nov 16, 2021 Open-Domain Question Answering Passage Retrieval
— Unverified 0Slot Filling for Biomedical Information Extraction Nov 16, 2021 named-entity-recognition Named Entity Recognition
— Unverified 0RE: A Study for Restorable Embeddings Nov 16, 2021 Language Modeling Language Modelling
— Unverified 0Sentence-aware Contrastive Learning for Open-Domain Passage Retrieval Nov 16, 2021 Contrastive Learning Passage Retrieval
— Unverified 0Salient Phrase Aware Dense Retrieval: Can a Dense Retriever Imitate a Sparse One? Nov 16, 2021 Open-Domain Question Answering Passage Retrieval
— Unverified 0Multi-stage Training with Improved Negative Contrast for Neural Passage Retrieval Nov 1, 2021 Passage Retrieval Retrieval
— Unverified 0Simple and Effective Unsupervised Redundancy Elimination to Compress Dense Vectors for Passage Retrieval Nov 1, 2021 Open-Domain Question Answering Passage Retrieval
— Unverified 0Multi-Vector Attention Models for Deep Re-ranking Nov 1, 2021 Passage Retrieval Re-Ranking
— Unverified 0Learning Representations for Zero-Shot Retrieval over Structured Data Oct 29, 2021 Passage Retrieval Question Answering
— Unverified 0Sentence-aware Contrastive Learning for Open-Domain Passage Retrieval Oct 14, 2021 Contrastive Learning Passage Retrieval
— Unverified 0RocketQAv2: A Joint Training Method for Dense Passage Retrieval and Passage Re-ranking Oct 14, 2021 Data Augmentation Information Retrieval
— Unverified 0Salient Phrase Aware Dense Retrieval: Can a Dense Retriever Imitate a Sparse One? Oct 13, 2021 Open-Domain Question Answering Passage Retrieval
Code Code Available 1Mention Memory: incorporating textual knowledge into Transformers through entity mention attention Oct 12, 2021 Claim Verification Natural Language Understanding
Code Code Available 0KG-FiD: Infusing Knowledge Graph in Fusion-in-Decoder for Open-Domain Question Answering Oct 8, 2021 Answer Generation Decoder
— Unverified 0Encoder Adaptation of Dense Passage Retrieval for Open-Domain Question Answering Oct 4, 2021 Domain Adaptation Open-Domain Question Answering
— Unverified 0MFAQ: a Multilingual FAQ Dataset Sep 27, 2021 Passage Retrieval Retrieval
Code Code Available 1Slot Filling for Biomedical Information Extraction Sep 17, 2021 named-entity-recognition Named Entity Recognition
Code Code Available 0Simple Entity-Centric Questions Challenge Dense Retrievers Sep 17, 2021 Data Augmentation Open-Domain Question Answering
Code Code Available 1Phrase Retrieval Learns Passage Retrieval, Too Sep 16, 2021 Entity Linking Open-Domain Question Answering
Code Code Available 1R2-D2: A Modular Baseline for Open-Domain Question Answering Sep 8, 2021 Open-Domain Question Answering Passage Retrieval
Code Code Available 1Robust Retrieval Augmented Generation for Zero-shot Slot Filling Aug 31, 2021 Domain Adaptation Few-Shot Learning
Code Code Available 1