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Large language models (LLM) in natural language processing (NLP) have demonstrated great potential for in-context learning (ICL) -- the ability to leverage a few sets of example prompts to adapt to various tasks without having to explicitly…

计算机视觉与模式识别 · 计算机科学 2025-08-14 Trevine Oorloff , Vishwanath Sindagi , Wele Gedara Chaminda Bandara , Ali Shafahi , Amin Ghiasi , Charan Prakash , Reza Ardekani

In-context learning (ICL), a property demonstrated by transformer-based sequence models, refers to the automatic inference of an input-output mapping based on examples of the mapping provided as context. ICL requires no explicit learning,…

信号处理 · 电气工程与系统科学 2024-11-12 Zihang Song , Osvaldo Simeone , Bipin Rajendran

In-context learning (ICL) enables large language models (LLMs) to adapt to new tasks during inference using only a few demonstrations. However, ICL performance is highly dependent on the selection of these demonstrations. Recent work…

机器学习 · 计算机科学 2025-05-27 Zheng Zhang , Shaocheng Lan , Lei Song , Jiang Bian , Yexin Li , Kan Ren

Large Language Models have demonstrated remarkable performance across various tasks, exhibiting the capacity to swiftly acquire new skills, such as through In-Context Learning (ICL) with minimal demonstration examples. In this work, we…

计算机视觉与模式识别 · 计算机科学 2024-04-26 Folco Bertini Baldassini , Mustafa Shukor , Matthieu Cord , Laure Soulier , Benjamin Piwowarski

In-context learning (ICL) empowers generative models to address new tasks effectively and efficiently on the fly, without relying on any artificially crafted optimization techniques. In this paper, we study extending ICL to address a…

人工智能 · 计算机科学 2024-09-13 Fan Wang , Chuan Lin , Yang Cao , Yu Kang

In-context learning (ICL) enables large language models (LLMs) to perform new tasks by prompting them with a sequence of training examples. However, it is known that ICL is very sensitive to the choice of training examples: randomly…

计算与语言 · 计算机科学 2023-09-13 Ting-Yun Chang , Robin Jia

Recent works have suggested that In-Context Learning (ICL) operates in dual modes, i.e. task retrieval (remember learned patterns from pre-training) and task learning (inference-time ''learning'' from demonstrations). However, disentangling…

计算与语言 · 计算机科学 2025-08-28 Zhouxiang Fang , Aayush Mishra , Muhan Gao , Anqi Liu , Daniel Khashabi

Recent advancements in Large Language Models (LLMs) have demonstrated exceptional capabilities in complex tasks like machine translation, commonsense reasoning, and language understanding. One of the primary reasons for the adaptability of…

计算与语言 · 计算机科学 2024-07-12 Nicholas Kroeger , Dan Ley , Satyapriya Krishna , Chirag Agarwal , Himabindu Lakkaraju

In-context learning (ICL) enables large language models (LLMs) to perform new tasks using only a few demonstrations. However, in Named Entity Recognition (NER), existing ICL methods typically rely on task-agnostic semantic similarity for…

计算与语言 · 计算机科学 2025-10-30 Fan Bai , Hamid Hassanzadeh , Ardavan Saeedi , Mark Dredze

While large language models based on the transformer architecture have demonstrated remarkable in-context learning (ICL) capabilities, understandings of such capabilities are still in an early stage, where existing theory and mechanistic…

机器学习 · 计算机科学 2023-10-17 Tianyu Guo , Wei Hu , Song Mei , Huan Wang , Caiming Xiong , Silvio Savarese , Yu Bai

Retrieval-augmented generation (RAG) has become a fundamental paradigm for addressing the challenges faced by large language models in handling real-time information and domain-specific problems. Traditional RAG systems primarily rely on…

计算与语言 · 计算机科学 2025-09-11 YiHan Jiao , ZheHao Tan , Dan Yang , DuoLin Sun , Jie Feng , Yue Shen , Jian Wang , Peng Wei

Recent advancements in video large multimodal models (LMMs) have significantly improved their video understanding and reasoning capabilities. However, their performance drops on out-of-distribution (OOD) tasks that are underrepresented in…

计算机视觉与模式识别 · 计算机科学 2024-12-04 Kangsan Kim , Geon Park , Youngwan Lee , Woongyeong Yeo , Sung Ju Hwang

In-Context Learning (ICL) empowers Large Language Models (LLMs) for rapid task adaptation without Fine-Tuning (FT), but its reliance on demonstration selection remains a critical challenge. While many-shot ICL shows promising performance…

计算与语言 · 计算机科学 2025-06-06 Jianfei Zhang , Bei Li , Jun Bai , Rumei Li , Yanmeng Wang , Chenghua Lin , Wenge Rong

We introduce Lifelong ICL, a problem setting that challenges long-context language models (LMs) to learn a sequence of language tasks through in-context learning (ICL). We further introduce Task Haystack, an evaluation suite dedicated to…

计算与语言 · 计算机科学 2024-12-04 Xiaoyue Xu , Qinyuan Ye , Xiang Ren

In-context learning (ICL) enables efficient few-shot learning in large language models (LLMs) without training, but suffers from the quadratic input complexity of transformers, limiting the maximum number of exemplars. While various…

计算与语言 · 计算机科学 2025-10-10 Shaoyi Zheng , Canyu Zhang , Tianyi Zhou , Shengjie Wang

Large language models (LLMs) have shown an impressive ability to perform a wide range of tasks using in-context learning (ICL), where a few examples are used to describe a task to the model. However, the performance of ICL varies…

计算与语言 · 计算机科学 2024-06-25 Keqin Peng , Liang Ding , Yancheng Yuan , Xuebo Liu , Min Zhang , Yuanxin Ouyang , Dacheng Tao

Spurred by advancements in scale, large language models (LLMs) have demonstrated strong few-shot learning ability via in-context learning (ICL). However, the performance of ICL has been shown to be highly sensitive to the selection of…

计算与语言 · 计算机科学 2024-12-31 Chengwei Qin , Aston Zhang , Chen Chen , Anirudh Dagar , Wenming Ye

In-Context Learning (ICL) combined with pre-trained large language models has achieved promising results on various NLP tasks. However, ICL requires high-quality annotated demonstrations which might not be available in real-world scenarios.…

计算与语言 · 计算机科学 2023-11-07 Dawei Li , Yaxuan Li , Dheeraj Mekala , Shuyao Li , Yulin wang , Xueqi Wang , William Hogan , Jingbo Shang

Cross-lingual in-context learning (XICL) has emerged as a transformative paradigm for leveraging large language models (LLMs) to tackle multilingual tasks, especially for low-resource languages. However, existing approaches often rely on…

计算与语言 · 计算机科学 2024-12-13 Mateo Alejandro Rojas , Rafael Carranza

Existing continual learning (CL) methods mainly rely on fine-tuning or adapting large language models (LLMs). They still suffer from catastrophic forgetting (CF). Little work has been done to exploit in-context learning (ICL) to leverage…

计算与语言 · 计算机科学 2024-12-23 Saleh Momeni , Sahisnu Mazumder , Zixuan Ke , Bing Liu