Search Results for author: Yunjie Ji

Found 6 papers, 4 papers with code

Diversified Multiple Instance Learning for Document-Level Multi-Aspect Sentiment Classification

no code implementations EMNLP 2020 Yunjie Ji, Hao liu, Bolei He, Xinyan Xiao, Hua Wu, Yanhua Yu

To this end, we propose a novel Diversified Multiple Instance Learning Network (D-MILN), which is able to achieve aspect-level sentiment classification with only document-level weak supervision.

General Classification Multiple Instance Learning +2

A Comparative Study between Full-Parameter and LoRA-based Fine-Tuning on Chinese Instruction Data for Instruction Following Large Language Model

1 code implementation17 Apr 2023 Xianghui Sun, Yunjie Ji, Baochang Ma, Xiangang Li

In this study, we undertook experimental comparisons between full-parameter fine-tuning and LoRA-based tuning methods, utilizing LLaMA as the base model.

Instruction Following Language Modelling +1

Towards Better Instruction Following Language Models for Chinese: Investigating the Impact of Training Data and Evaluation

1 code implementation16 Apr 2023 Yunjie Ji, Yan Gong, Yong Deng, Yiping Peng, Qiang Niu, Baochang Ma, Xiangang Li

Recently, significant public efforts have been directed towards developing low-cost models with capabilities akin to ChatGPT, thereby fostering the growth of open-source conversational models.

Instruction Following

Exploring the Impact of Instruction Data Scaling on Large Language Models: An Empirical Study on Real-World Use Cases

1 code implementation26 Mar 2023 Yunjie Ji, Yong Deng, Yan Gong, Yiping Peng, Qiang Niu, Lei Zhang, Baochang Ma, Xiangang Li

However current research rarely studies the impact of different amounts of instruction data on model performance, especially in the real-world use cases.


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