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12/05/2022
Retrieval as Attention: End-to-end Learning of Retrieval and Reading within a Single Transformer
Systems for knowledge-intensive tasks such as open-domain question answe...
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10/09/2022
Understanding and Improving Zero-shot Multi-hop Reasoning in Generative Question Answering
Generative question answering (QA) models generate answers to questions ...
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07/05/2021
Weakly Supervised Named Entity Tagging with Learnable Logical Rules
We study the problem of building entity tagging systems by using a few r...
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04/13/2021
GLaRA: Graph-based Labeling Rule Augmentation for Weakly Supervised Named Entity Recognition
Instead of using expensive manual annotations, researchers have proposed...
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12/02/2020
How Can We Know When Language Models Know?
Recent works have shown that language models (LM) capture different type...
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10/13/2020