| Presentation | 2021-09-16 An Attempt to Extraction of Cause-Effect Expressions by Sequence-Labeling Hiroki Sakaji, Kiyoshi Izumi, Atsuo Kato, Shintaro Nagao, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | In this research, we propose a method for extracting cause-effect expressions using the general language model and clue expressions. Additionally, the method can extract cause-effect expressions from sentences that include multiple causal knowledge. From experimental results, our method achieved high performance by using BERT and multi-task learning. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Textmining / Causal Knowledge / Sequence-Labeling |
| Paper # | NLC2021-6 |
| Date of Issue | 2021-09-09 (NLC) |
| Conference Information | |
| Committee | NLC |
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| Conference Date | 2021/9/16(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Online |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | The 18th Text Analytics Symposium |
| Chair | Kazutaka Shimada(Kyushu Inst. of Tech.) |
| Vice Chair | Mitsuo Yoshida(Univ. of Tsukuba) / Takeshi Kobayakawa(NHK) |
| Secretary | Mitsuo Yoshida(Univ. of Tokyo) / Takeshi Kobayakawa(Hiroshima Univ. of Economics) |
| Assistant | Kanjin Takahashi(Sansan) / Ko Mitsuda(NTT) |
| Paper Information | |
| Registration To | Technical Committee on Natural Language Understanding and Models of Communication |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | An Attempt to Extraction of Cause-Effect Expressions by Sequence-Labeling |
| Sub Title (in English) | |
| Keyword(1) | Textmining |
| Keyword(2) | Causal Knowledge |
| Keyword(3) | Sequence-Labeling |
| 1st Author's Name | Hiroki Sakaji |
| 1st Author's Affiliation | The University of Tokyo(The Univ. of Tokyo) |
| 2nd Author's Name | Kiyoshi Izumi |
| 2nd Author's Affiliation | The University of Tokyo(The Univ. of Tokyo) |
| 3rd Author's Name | Atsuo Kato |
| 3rd Author's Affiliation | Daiwa Institute of Research Ltd.(DIR) |
| 4th Author's Name | Shintaro Nagao |
| 4th Author's Affiliation | Daiwa Asset Management(DAM) |
| Date | 2021-09-16 |
| Paper # | NLC2021-6 |
| Volume (vol) | vol.121 |
| Number (no) | NLC-178 |
| Page | pp.pp.1-4(NLC), |
| #Pages | 4 |
| Date of Issue | 2021-09-09 (NLC) |