Search Results for author: Chengcheng Han

Found 13 papers, 9 papers with code

A Survey of Neural Code Intelligence: Paradigms, Advances and Beyond

1 code implementation21 Mar 2024 Qiushi Sun, Zhirui Chen, Fangzhi Xu, Kanzhi Cheng, Chang Ma, Zhangyue Yin, Jianing Wang, Chengcheng Han, Renyu Zhu, Shuai Yuan, Qipeng Guo, Xipeng Qiu, Pengcheng Yin, XiaoLi Li, Fei Yuan, Lingpeng Kong, Xiang Li, Zhiyong Wu

Building on our examination of the developmental trajectories, we further investigate the emerging synergies between code intelligence and broader machine intelligence, uncovering new cross-domain opportunities and illustrating the substantial influence of code intelligence across various domains.

Learning to Check: Unleashing Potentials for Self-Correction in Large Language Models

1 code implementation20 Feb 2024 Che Zhang, Zhenyang Xiao, Chengcheng Han, Yixin Lian, Yuejian Fang

After integrating the original CoT data and checking-correction data for training, we observe that models could improve their self-checking capabilities, thereby enhancing their self-correction capacity and eliminating the need for external feedback or ground truth labels to ascertain the endpoint of correction.

Mathematical Reasoning

OS-Copilot: Towards Generalist Computer Agents with Self-Improvement

1 code implementation12 Feb 2024 Zhiyong Wu, Chengcheng Han, Zichen Ding, Zhenmin Weng, Zhoumianze Liu, Shunyu Yao, Tao Yu, Lingpeng Kong

Autonomous interaction with the computer has been a longstanding challenge with great potential, and the recent proliferation of large language models (LLMs) has markedly accelerated progress in building digital agents.

DialCoT Meets PPO: Decomposing and Exploring Reasoning Paths in Smaller Language Models

1 code implementation8 Oct 2023 Chengcheng Han, Xiaowei Du, Che Zhang, Yixin Lian, Xiang Li, Ming Gao, Baoyuan Wang

Chain-of-Thought (CoT) prompting has proven to be effective in enhancing the reasoning capabilities of Large Language Models (LLMs) with at least 100 billion parameters.

Arithmetic Reasoning

Exchanging-based Multimodal Fusion with Transformer

1 code implementation5 Sep 2023 Renyu Zhu, Chengcheng Han, Yong Qian, Qiushi Sun, Xiang Li, Ming Gao, Xuezhi Cao, Yunsen Xian

To solve these issues, in this paper, we propose a novel exchanging-based multimodal fusion model MuSE for text-vision fusion based on Transformer.

Image Captioning Multimodal Sentiment Analysis +3

Meta-Learning Triplet Network with Adaptive Margins for Few-Shot Named Entity Recognition

1 code implementation14 Feb 2023 Chengcheng Han, Renyu Zhu, Jun Kuang, FengJiao Chen, Xiang Li, Ming Gao, Xuezhi Cao, Wei Wu

We design an improved triplet network to map samples and prototype vectors into a low-dimensional space that is easier to be classified and propose an adaptive margin for each entity type.

few-shot-ner Few-shot NER +5

Meta-Learning Siamese Network for Few-Shot Text Classification

1 code implementation5 Feb 2023 Chengcheng Han, Yuhe Wang, Yingnan Fu, Xiang Li, Minghui Qiu, Ming Gao, Aoying Zhou

Few-shot learning has been used to tackle the problem of label scarcity in text classification, of which meta-learning based methods have shown to be effective, such as the prototypical networks (PROTO).

Descriptive Few-Shot Learning +2

Programming Knowledge Tracing: A Comprehensive Dataset and A New Model

no code implementations11 Dec 2021 Renyu Zhu, Dongxiang Zhang, Chengcheng Han, Ming Gao, Xuesong Lu, Weining Qian, Aoying Zhou

More specifically, we construct a bipartite graph for programming problem embedding, and design an improved pre-training model PLCodeBERT for code embedding, as well as a double-sequence RNN model with exponential decay attention for effective feature fusion.

Clone Detection Knowledge Tracing

Probing bino NLSP at lepton colliders

no code implementations28 Jan 2021 Junmou Chen, Chengcheng Han, Jin Min Yang, Mengchao Zhang

For a bino mass around 10 GeV, a slepton mass less than 4 TeV (3 TeV) can be probed at the $2\sigma$ ($5\sigma$) level, which is much beyond the reach of the LHC for direct slepton searches.

High Energy Physics - Phenomenology

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