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Contextual information at inference time, such as demonstrations, retrieved knowledge, or interaction history, can substantially improve large language models (LLMs) without parameter updates, yet its theoretical role remains poorly…

计算与语言 · 计算机科学 2026-02-10 Dingzirui Wang , Xuanliang Zhang , Keyan Xu , Qingfu Zhu , Wanxiang Che , Yang Deng

Knowledge distillation is the procedure of transferring "knowledge" from a large model (the teacher) to a more compact one (the student), often being used in the context of model compression. When both models have the same architecture,…

机器学习 · 计算机科学 2022-06-20 Minh Pham , Minsu Cho , Ameya Joshi , Chinmay Hegde

Textual representation learners trained on large amounts of data have achieved notable success on downstream tasks; intriguingly, they have also performed well on challenging tests of syntactic competence. Given this success, it remains an…

计算与语言 · 计算机科学 2020-05-28 Adhiguna Kuncoro , Lingpeng Kong , Daniel Fried , Dani Yogatama , Laura Rimell , Chris Dyer , Phil Blunsom

Video representation learning is a vital problem for classification task. Recently, a promising unsupervised paradigm termed self-supervised learning has emerged, which explores inherent supervisory signals implied in massive data for…

计算机视觉与模式识别 · 计算机科学 2018-04-27 Chenrui Zhang , Yuxin Peng

In-context learning refers to the ability of a model to condition on a prompt sequence consisting of in-context examples (input-output pairs corresponding to some task) along with a new query input, and generate the corresponding output.…

计算与语言 · 计算机科学 2023-08-15 Shivam Garg , Dimitris Tsipras , Percy Liang , Gregory Valiant

In recent years, pre-trained multimodal large models have attracted widespread attention due to their outstanding performance in various multimodal applications. Nonetheless, the extensive computational resources and vast datasets required…

计算机视觉与模式识别 · 计算机科学 2024-04-18 Zhengyang Liang , Meiyu Liang , Wei Huang , Yawen Li , Zhe Xue

Recent studies have shown that Transformers can perform in-context reinforcement learning (RL) by imitating existing RL algorithms, enabling sample-efficient adaptation to unseen tasks without parameter updates. However, these models also…

机器学习 · 计算机科学 2025-02-27 Jaehyeon Son , Soochan Lee , Gunhee Kim

Knowledge distillation is widely applied in various fundamental vision models to enhance the performance of compact models. Existing knowledge distillation methods focus on designing different distillation targets to acquire knowledge from…

计算机视觉与模式识别 · 计算机科学 2024-08-23 Yaoze Zhang , Yuming Zhang , Yu Zhao , Yue Zhang , Feiyu Zhu

Long context reasoning in large language models (LLMs) has demonstrated enhancement of their cognitive capabilities via chain-of-thought (CoT) inference. Training such models is usually done via reinforcement learning with verifiable…

计算与语言 · 计算机科学 2025-12-05 Purbesh Mitra , Sennur Ulukus

While textual information significantly enhances the performance of pre-trained language models (PLMs) in knowledge graph completion (KGC), the static and noisy nature of existing corpora collected from Wikipedia articles or synsets…

计算与语言 · 计算机科学 2024-02-27 Dawei Li , Zhen Tan , Tianlong Chen , Huan Liu

Knowledge distillation aims at transferring knowledge acquired in one model (a teacher) to another model (a student) that is typically smaller. Previous approaches can be expressed as a form of training the student to mimic output…

计算机视觉与模式识别 · 计算机科学 2019-05-02 Wonpyo Park , Dongju Kim , Yan Lu , Minsu Cho

We introduce a bootstrapping approach to train long-context language models by exploiting their short-context capabilities only. Our method utilizes a simple agent workflow to synthesize diverse long-context instruction tuning data, thereby…

计算与语言 · 计算机科学 2025-03-20 Liang Wang , Nan Yang , Xingxing Zhang , Xiaolong Huang , Furu Wei

Large language models (LLMs) have achieved remarkable performance across diverse domains, yet their enormous computational and memory requirements hinder deployment in resource-constrained environments. Knowledge distillation offers a…

计算与语言 · 计算机科学 2026-05-05 Hao Zhang , Zhibin Zhang , Guangxin Wu , Wanyi Ning , Jiafeng Guo , Xueqi Cheng

Recent advancements in deep learning have significantly improved performance on computer vision tasks. Previous image classification methods primarily modify model architectures or add features, and they optimize models using cross-entropy…

计算机视觉与模式识别 · 计算机科学 2025-04-15 Taegyeong Lee , Jinsik Bang , Soyeong Kwon , Taehwan Kim

It is challenging to perform lifelong language learning (LLL) on a stream of different tasks without any performance degradation comparing to the multi-task counterparts. To address this issue, we present Lifelong Language Knowledge…

计算与语言 · 计算机科学 2020-10-06 Yung-Sung Chuang , Shang-Yu Su , Yun-Nung Chen

Neural Machine Translation (NMT) models achieve state-of-the-art performance on many translation benchmarks. As an active research field in NMT, knowledge distillation is widely applied to enhance the model's performance by transferring…

计算与语言 · 计算机科学 2021-05-28 Fusheng Wang , Jianhao Yan , Fandong Meng , Jie Zhou

Long text understanding is important yet challenging in natural language processing. A long article or essay usually contains many redundant words that are not pertinent to its gist and sometimes can be regarded as noise. In this paper, we…

计算与语言 · 计算机科学 2021-10-12 Yan Liu , Yazheng Yang

Addressing the limitation of context length in large language models for code-related tasks is the primary focus of this paper. Existing LLMs are constrained by their pre-trained context lengths, leading to performance issues in handling…

软件工程 · 计算机科学 2024-08-12 Kechi Zhang , Ge Li , Huangzhao Zhang , Zhi Jin

Often we wish to transfer representational knowledge from one neural network to another. Examples include distilling a large network into a smaller one, transferring knowledge from one sensory modality to a second, or ensembling a…

机器学习 · 计算机科学 2022-01-26 Yonglong Tian , Dilip Krishnan , Phillip Isola

Large language models (LMs) such as GPT-3 have the surprising ability to do in-context learning, where the model learns to do a downstream task simply by conditioning on a prompt consisting of input-output examples. The LM learns from these…

计算与语言 · 计算机科学 2022-07-22 Sang Michael Xie , Aditi Raghunathan , Percy Liang , Tengyu Ma
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