Open-Domain Question Answering

195 papers with code • 15 benchmarks • 26 datasets

Open-domain question answering is the task of question answering on open-domain datasets such as Wikipedia.

Libraries

Use these libraries to find Open-Domain Question Answering models and implementations

Latest papers with no code

Is Table Retrieval a Solved Problem? Join-Aware Multi-Table Retrieval

no code yet • 15 Apr 2024

Retrieving relevant tables containing the necessary information to accurately answer a given question over tables is critical to open-domain question-answering (QA) systems.

Towards Better Generalization in Open-Domain Question Answering by Mitigating Context Memorization

no code yet • 2 Apr 2024

In addition, it is still unclear how well an OpenQA model can transfer to completely new knowledge domains.

Improving Retrieval Augmented Open-Domain Question-Answering with Vectorized Contexts

no code yet • 2 Apr 2024

With our method, the origin language models can cover several times longer contexts while keeping the computing requirements close to the baseline.

FIT-RAG: Black-Box RAG with Factual Information and Token Reduction

no code yet • 21 Mar 2024

Simply concatenating all the retrieved documents brings large amounts of unnecessary tokens for LLMs, which degenerates the efficiency of black-box RAG.

Context Quality Matters in Training Fusion-in-Decoder for Extractive Open-Domain Question Answering

no code yet • 21 Mar 2024

Finally, based on these observations, we propose a method to mitigate overfitting to specific context quality by introducing bias to the cross-attention distribution, which we demonstrate to be effective in improving the performance of FiD models on different context quality.

Harnessing Multi-Role Capabilities of Large Language Models for Open-Domain Question Answering

no code yet • 8 Mar 2024

Open-domain question answering (ODQA) has emerged as a pivotal research spotlight in information systems.

To Generate or to Retrieve? On the Effectiveness of Artificial Contexts for Medical Open-Domain Question Answering

no code yet • 4 Mar 2024

Medical open-domain question answering demands substantial access to specialized knowledge.

Answerability in Retrieval-Augmented Open-Domain Question Answering

no code yet • 3 Mar 2024

To address this limitation, we discovered an efficient approach for training models to recognize such excerpts.

Automatic Question-Answer Generation for Long-Tail Knowledge

no code yet • 3 Mar 2024

Pretrained Large Language Models (LLMs) have gained significant attention for addressing open-domain Question Answering (QA).

Reasoning in Conversation: Solving Subjective Tasks through Dialogue Simulation for Large Language Models

no code yet • 27 Feb 2024

Based on the characteristics of the tasks and the strong dialogue-generation capabilities of LLMs, we propose RiC (Reasoning in Conversation), a method that focuses on solving subjective tasks through dialogue simulation.