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DAMO-NLP at SemEval-2022 Task 11: A Knowledge-based System for Multilingual Named Entity Recognition ...
Abstract: The MultiCoNER shared task aims at detecting semantically ambiguous and complex named entities in short and low-context settings for multiple languages. The lack of contexts makes the recognition of ambiguous named entities challenging. To alleviate this issue, our team DAMO-NLP proposes a knowledge-based system, where we build a multilingual knowledge base based on Wikipedia to provide related context information to the named entity recognition (NER) model. Given an input sentence, our system effectively retrieves related contexts from the knowledge base. The original input sentences are then augmented with such context information, allowing significantly better contextualized token representations to be captured. Our system wins 10 out of 13 tracks in the MultiCoNER shared task. ... : Our Knowledge-based NER system wins 10 out of 13 tracks in the SemEval-2022 MultiCoNER shared task ...
Keyword: Computation and Language cs.CL; FOS Computer and information sciences; Machine Learning cs.LG
URL: https://arxiv.org/abs/2203.00545
https://dx.doi.org/10.48550/arxiv.2203.00545
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2
Automated Concatenation of Embeddings for Structured Prediction ...
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3
Improving Named Entity Recognition by External Context Retrieving and Cooperative Learning ...
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4
Enhanced Universal Dependency Parsing with Automated Concatenation of Embeddings ...
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5
Structural Knowledge Distillation: Tractably Distilling Information for Structured Predictor ...
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6
Dependency Induction Through the Lens of Visual Perception ...
Su, Ruisi; Rijhwani, Shruti; Zhu, Hao. - : arXiv, 2021
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7
Dependency Induction Through the Lens of Visual Perception ...
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8
On the General Value of Evidence, and Bilingual Scene-Text Visual Question Answering ...
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9
Structure-Level Knowledge Distillation For Multilingual Sequence Labeling ...
Wang, Xinyu; Jiang, Yong; Bach, Nguyen. - : arXiv, 2020
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10
A novel stock recommendation system using Guba sentiment analysis [<Journal>]
Sun, Yunchuan [Verfasser]; Fang, Mengting [Sonstige]; Wang, Xinyu [Sonstige]
DNB Subject Category Language
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