no code implementations • ACL (ECNLP) 2021 • Lei Chen, Houwei Chou, Yandi Xia, Hirokazu Miyake
The Transformer has proven to be a powerful feature extraction method and has gained widespread adoption in natural language processing (NLP).
no code implementations • ECNLP (ACL) 2022 • Wei-Te Chen, Yandi Xia, Keiji Shinzato
A major problem in solving AVE as XMC is that the distribution between positive and negative labels for products is heavily imbalanced.
no code implementations • 21 Mar 2024 • Rakuten Group, Aaron Levine, Connie Huang, Chenguang Wang, Eduardo Batista, Ewa Szymanska, Hongyi Ding, Hou Wei Chou, Jean-François Pessiot, Johanes Effendi, Justin Chiu, Kai Torben Ohlhus, Karan Chopra, Keiji Shinzato, Koji Murakami, Lee Xiong, Lei Chen, Maki Kubota, Maksim Tkachenko, Miroku Lee, Naoki Takahashi, Prathyusha Jwalapuram, Ryutaro Tatsushima, Saurabh Jain, Sunil Kumar Yadav, Ting Cai, Wei-Te Chen, Yandi Xia, Yuki Nakayama, Yutaka Higashiyama
We introduce RakutenAI-7B, a suite of Japanese-oriented large language models that achieve the best performance on the Japanese LM Harness benchmarks among the open 7B models.
no code implementations • 9 Jun 2023 • Keiji Shinzato, Naoki Yoshinaga, Yandi Xia, Wei-Te Chen
We finetune a pre-trained generative model, T5, to decode a set of attribute-value pairs as a target sequence from the given product text.
no code implementations • ACL 2022 • Keiji Shinzato, Naoki Yoshinaga, Yandi Xia, Wei-Te Chen
A key challenge in attribute value extraction (AVE) from e-commerce sites is how to handle a large number of attributes for diverse products.
no code implementations • 4 Oct 2016 • Yandi Xia, Yang Liu
A lot of prior work on event extraction has exploited a variety of features to represent events.