Search Results for author: Jingping Liu

Found 6 papers, 3 papers with code

Parsing Natural Language into Propositional and First-Order Logic with Dual Reinforcement Learning

no code implementations COLING 2022 Xuantao Lu, Jingping Liu, Zhouhong Gu, Hanwen Tong, Chenhao Xie, Junyang Huang, Yanghua Xiao, Wenguang Wang

In this paper, we propose a scoring model to automatically learn a model-based reward, and an effective training strategy based on curriculum learning is further proposed to stabilize the training process.

Natural Language Inference reinforcement-learning +2

FL-Tuning: Layer Tuning for Feed-Forward Network in Transformer

1 code implementation30 Jun 2022 Jingping Liu, Yuqiu Song, Kui Xue, Hongli Sun, Chao Wang, Lihan Chen, Haiyun Jiang, Jiaqing Liang, Tong Ruan

Specifically, we focus on layer tuning for feed-forward network in the Transformer, namely FL-tuning.

Model Optimization

Rule Mining over Knowledge Graphs via Reinforcement Learning

no code implementations21 Feb 2022 Lihan Chen, Sihang Jiang, Jingping Liu, Chao Wang, Sheng Zhang, Chenhao Xie, Jiaqing Liang, Yanghua Xiao, Rui Song

Knowledge graphs (KGs) are an important source repository for a wide range of applications and rule mining from KGs recently attracts wide research interest in the KG-related research community.

Knowledge Graphs reinforcement-learning +1

Revisiting the Negative Data of Distantly Supervised Relation Extraction

1 code implementation ACL 2021 Chenhao Xie, Jiaqing Liang, Jingping Liu, Chengsong Huang, Wenhao Huang, Yanghua Xiao

Next, we formulate the problem of relation extraction into as a positive unlabeled learning task to alleviate false negative problem.

Relation Extraction

Deep Short Text Classification with Knowledge Powered Attention

1 code implementation21 Feb 2019 Jindong Chen, Yizhou Hu, Jingping Liu, Yanghua Xiao, Haiyun Jiang

For the purpose of measuring the importance of knowledge, we introduce attention mechanisms and propose deep Short Text Classification with Knowledge powered Attention (STCKA).

Classification General Classification +2

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