Mucheng Ren


2021

pdf bib
Prediction or Comparison: Toward Interpretable Qualitative Reasoning
Mucheng Ren | Heyan Huang | Yang Gao
Findings of the Association for Computational Linguistics: ACL-IJCNLP 2021

2020

pdf bib
Towards Interpretable Reasoning over Paragraph Effects in Situation
Mucheng Ren | Xiubo Geng | Tao Qin | Heyan Huang | Daxin Jiang
Proceedings of the 2020 Conference on Empirical Methods in Natural Language Processing (EMNLP)

We focus on the task of reasoning over paragraph effects in situation, which requires a model to understand the cause and effect described in a background paragraph, and apply the knowledge to a novel situation. Existing works ignore the complicated reasoning process and solve it with a one-step “black box” model. Inspired by human cognitive processes, in this paper we propose a sequential approach for this task which explicitly models each step of the reasoning process with neural network modules. In particular, five reasoning modules are designed and learned in an end-to-end manner, which leads to a more interpretable model. Experimental results on the ROPES dataset demonstrate the effectiveness and explainability of our proposed approach.