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The ability of generative large language models (LLMs) to perform in-context learning has given rise to a large body of research into how best to prompt models for various natural language processing tasks. In this paper, we focus on…

Computation and Language · Computer Science 2024-08-02 Armel Zebaze , Benoît Sagot , Rachel Bawden

Unstructured text has long been difficult to automatically analyze at scale. Large language models (LLMs) now offer a way forward by enabling {\em semantic data processing}, where familiar data processing operators (e.g., map, reduce,…

Human-Computer Interaction · Computer Science 2025-04-22 Shreya Shankar , Bhavya Chopra , Mawil Hasan , Stephen Lee , Björn Hartmann , Joseph M. Hellerstein , Aditya G. Parameswaran , Eugene Wu

The in-context learning (ICL) for relational triple extraction (RTE) has achieved promising performance, but still encounters two key challenges: (1) how to design effective prompts and (2) how to select proper demonstrations. Existing…

Computation and Language · Computer Science 2024-02-22 Guozheng Li , Wenjun Ke , Peng Wang , Zijie Xu , Ke Ji , Jiajun Liu , Ziyu Shang , Qiqing Luo

Pre-trained language models based on masked language modeling (MLM) excel in natural language understanding (NLU) tasks. While fine-tuned MLM-based encoders consistently outperform causal language modeling decoders of comparable size,…

Computation and Language · Computer Science 2024-06-07 David Dukić , Jan Šnajder

Designing natural language interfaces has historically required collecting supervised data to translate user requests into carefully designed intent representations. This requires enumerating and labeling a long tail of user requests, which…

Computation and Language · Computer Science 2024-01-09 Harsh Jhamtani , Hao Fang , Patrick Xia , Eran Levy , Jacob Andreas , Ben Van Durme

Large Language Models (LLMs) have shown strong in-context learning (ICL) abilities with a few demonstrations. However, one critical challenge is how to select demonstrations to elicit the full potential of LLMs. In this paper, we propose…

Computation and Language · Computer Science 2024-12-17 Duc Anh Vu , Nguyen Tran Cong Duy , Xiaobao Wu , Hoang Minh Nhat , Du Mingzhe , Nguyen Thanh Thong , Anh Tuan Luu

Large Language Models (LLMs) exhibit In-Context Learning (ICL), which enables the model to perform new tasks conditioning only on the examples provided in the context without updating the model's weights. While ICL offers fast adaptation…

Large language model-based agents, empowered by in-context learning (ICL), have demonstrated strong capabilities in complex reasoning and tool-use tasks. However, existing works have shown that the effectiveness of ICL is highly sensitive…

Artificial Intelligence · Computer Science 2025-08-01 Ruoyu Wang , Junda Wu , Yu Xia , Tong Yu , Ryan A. Rossi , Julian McAuley , Lina Yao

In-Context Learning (ICL) is an important paradigm for adapting Large Language Models (LLMs) to downstream tasks through a few demonstrations. Despite the great success of ICL, the limitation of the demonstration number may lead to…

Computation and Language · Computer Science 2024-01-10 Caoyun Fan , Jidong Tian , Yitian Li , Hao He , Yaohui Jin

Generating fluent natural language responses from structured semantic representations is a critical step in task-oriented conversational systems. Avenues like the E2E NLG Challenge have encouraged the development of neural approaches,…

Computation and Language · Computer Science 2019-06-19 Anusha Balakrishnan , Jinfeng Rao , Kartikeya Upasani , Michael White , Rajen Subba

In-context learning (ICL) greatly improves the performance of large language models (LLMs) on various down-stream tasks, where the improvement highly depends on the quality of demonstrations. In this work, we introduce syntactic knowledge…

Computation and Language · Computer Science 2024-09-26 Chenming Tang , Zhixiang Wang , Yunfang Wu

Recent advancements in long-context large language models have attracted significant attention, yet their practical applications often suffer from suboptimal context utilization. This study investigates structuring training data to enhance…

Computation and Language · Computer Science 2025-03-03 Konrad Staniszewski , Szymon Tworkowski , Sebastian Jaszczur , Yu Zhao , Henryk Michalewski , Łukasz Kuciński , Piotr Miłoś

In-context learning (ICL) and supervised fine-tuning (SFT) are two common strategies for improving the performance of modern large language models (LLMs) on specific tasks. Despite their different natures, these strategies often lead to…

Computation and Language · Computer Science 2024-09-10 Diego Doimo , Alessandro Serra , Alessio Ansuini , Alberto Cazzaniga

Recent work shows that in-context learning and optimization of in-context examples (ICE) can significantly improve the accuracy of large language models (LLMs) on a wide range of tasks, leading to an apparent consensus that ICE optimization…

Computation and Language · Computer Science 2024-06-07 Pragya Srivastava , Satvik Golechha , Amit Deshpande , Amit Sharma

In-context learning (ICL) operates by showing language models (LMs) examples of input-output pairs for a given task, i.e., demonstrations. The standard approach for ICL is to prompt the LM with concatenated demonstrations followed by the…

Computation and Language · Computer Science 2023-08-22 Muhammad Khalifa , Lajanugen Logeswaran , Moontae Lee , Honglak Lee , Lu Wang

Large-scale neural language models exhibit a remarkable capacity for in-context learning (ICL): they can infer novel functions from datasets provided as input. Most of our current understanding of when and how ICL arises comes from LMs…

Computation and Language · Computer Science 2024-01-31 Ekin Akyürek , Bailin Wang , Yoon Kim , Jacob Andreas

Large Language Models (LLMs) have demonstrated impressive in-context learning (ICL) capabilities from few-shot demonstration exemplars. While recent learning-based demonstration selection methods have proven beneficial to ICL by choosing…

Machine Learning · Computer Science 2024-10-16 Hui Liu , Wenya Wang , Hao Sun , Chris Xing Tian , Chenqi Kong , Xin Dong , Haoliang Li

Lexical semantics is concerned with both the multiple senses a word can adopt in different contexts, and the semantic relations that exist between meanings of different words. To investigate them, Contextualized Language Models are a…

Computation and Language · Computer Science 2026-01-26 Bastien Liétard , Gabriel Loiseau

After pre-training by generating the next word conditional on previous words, the Language Model (LM) acquires the ability of In-Context Learning (ICL) that can learn a new task conditional on the context of the given in-context examples…

Computer Vision and Pattern Recognition · Computer Science 2023-12-08 Haokun Chen , Xu Yang , Yuhang Huang , Zihan Wu , Jing Wang , Xin Geng

In-context learning (ICL), teaching a large language model (LLM) to perform a task with few-shot demonstrations rather than adjusting the model parameters, has emerged as a strong paradigm for using LLMs. While early studies primarily used…

Computation and Language · Computer Science 2023-05-24 Man Luo , Xin Xu , Zhuyun Dai , Panupong Pasupat , Mehran Kazemi , Chitta Baral , Vaiva Imbrasaite , Vincent Y Zhao