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We equip a smaller Language Model to generalise to answering challenging compositional questions that have not been seen in training. To do so we propose a combination of multitask supervised pretraining on up to 93 tasks designed to…

计算与语言 · 计算机科学 2023-08-22 Tim Hartill , Neset Tan , Michael Witbrock , Patricia J. Riddle

General-purpose language models have demonstrated impressive capabilities, performing on par with state-of-the-art approaches on a range of downstream natural language processing (NLP) tasks and benchmarks when inferring instructions from…

计算与语言 · 计算机科学 2021-09-17 Genta Indra Winata , Andrea Madotto , Zhaojiang Lin , Rosanne Liu , Jason Yosinski , Pascale Fung

Recent work has shown that language models (LMs) trained with multi-task \textit{instructional learning} (MTIL) can solve diverse NLP tasks in zero- and few-shot settings with improved performance compared to prompt tuning. MTIL illustrates…

计算与语言 · 计算机科学 2022-10-24 Budhaditya Deb , Guoqing Zheng , Ahmed Hassan Awadallah

We propose a multitask pretraining approach ZeroPrompt for zero-shot generalization, focusing on task scaling and zero-shot prompting. While previous models are trained on only a few dozen tasks, we scale to 1,000 tasks for the first time…

机器学习 · 计算机科学 2022-11-01 Hanwei Xu , Yujun Chen , Yulun Du , Nan Shao , Yanggang Wang , Haiyu Li , Zhilin Yang

The rapid advancement of large language models, such as the Generative Pre-trained Transformer (GPT) series, has had significant implications across various disciplines. In this study, we investigate the potential of the state-of-the-art…

计算与语言 · 计算机科学 2023-09-06 Yunhao Yang , Anshul Tomar

Large pretrained Transformer language models have been shown to exhibit zero-shot generalization, i.e. they can perform a wide variety of tasks that they were not explicitly trained on. However, the architectures and pretraining objectives…

计算与语言 · 计算机科学 2022-04-13 Thomas Wang , Adam Roberts , Daniel Hesslow , Teven Le Scao , Hyung Won Chung , Iz Beltagy , Julien Launay , Colin Raffel

Very large language models (LLMs), such as GPT-3 and Codex have achieved state-of-the-art performance on several natural-language tasks, and show great promise also for code. A particularly exciting aspect of LLMs is their knack for…

软件工程 · 计算机科学 2022-09-09 Toufique Ahmed , Premkumar Devanbu

With the surge of ChatGPT,the use of large models has significantly increased,rapidly rising to prominence across the industry and sweeping across the internet. This article is a comprehensive review of fine-tuning methods for large models.…

机器学习 · 计算机科学 2024-04-16 Benjue Weng

Recent work has shown that fine-tuning large pre-trained language models on a collection of tasks described via instructions, a.k.a. instruction-tuning, improves their zero and few-shot generalization to unseen tasks. However, there is a…

This study aims to guide language model selection by investigating: 1) the necessity of finetuning versus zero-shot usage, 2) the benefits of domain-adjacent versus generic pretrained models, 3) the value of further domain-specific…

计算与语言 · 计算机科学 2025-09-25 Lovedeep Gondara , Jonathan Simkin , Graham Sayle , Shebnum Devji , Gregory Arbour , Raymond Ng

Large language models like GPT-4 exhibit emergent capabilities across general-purpose tasks, such as basic arithmetic, when trained on extensive text data, even though these tasks are not explicitly encoded by the unsupervised, next-token…

机器学习 · 计算机科学 2023-07-10 Nayoung Lee , Kartik Sreenivasan , Jason D. Lee , Kangwook Lee , Dimitris Papailiopoulos

Pre-trained language models have recently emerged as a powerful tool for fine-tuning a variety of language tasks. Ideally, when models are pre-trained on large amount of data, they are expected to gain implicit knowledge. In this paper, we…

计算与语言 · 计算机科学 2023-06-22 Mohamad Ballout , Ulf Krumnack , Gunther Heidemann , Kai-Uwe Kühnberger

Recently introduced language model prompting methods can achieve high accuracy in zero- and few-shot settings while requiring few to no learned task-specific parameters. Nevertheless, these methods still often trail behind full model…

计算与语言 · 计算机科学 2022-10-24 Zhaofeng Wu , Robert L. Logan , Pete Walsh , Akshita Bhagia , Dirk Groeneveld , Sameer Singh , Iz Beltagy

Advances in automated essay scoring (AES) have traditionally relied on labeled essays, requiring tremendous cost and expertise for their acquisition. Recently, large language models (LLMs) have achieved great success in various tasks, but…

计算与语言 · 计算机科学 2024-10-07 Sanwoo Lee , Yida Cai , Desong Meng , Ziyang Wang , Yunfang Wu

The field of machine learning has recently made significant progress in reducing the requirements for labelled training data when building new models. These `cheaper' learning techniques hold significant potential for the social sciences,…

We present a novel framework for analyzing and interpreting electron microscopy images in semiconductor manufacturing using vision-language instruction tuning. The framework employs a unique teacher-student approach, leveraging pre-trained…

计算机视觉与模式识别 · 计算机科学 2024-09-13 Sakhinana Sagar Srinivas , Geethan Sannidhi , Venkataramana Runkana

Multimodal large language models are typically trained in two stages: first pre-training on image-text pairs, and then fine-tuning using supervised vision-language instruction data. Recent studies have shown that large language models can…

机器学习 · 计算机科学 2026-04-14 Lai Wei , Xiaozhe Li , Zihao Jiang , Weiran Huang , Lichao Sun

Research suggests that tutors should adopt a strategic approach when addressing math errors made by low-efficacy students. Rather than drawing direct attention to the error, tutors should guide the students to identify and correct their…

人机交互 · 计算机科学 2024-01-09 Sanjit Kakarla , Danielle Thomas , Jionghao Lin , Shivang Gupta , Kenneth R. Koedinger

Instruction tuning large language models (LLMs) using machine-generated instruction-following data has improved zero-shot capabilities on new tasks, but the idea is less explored in the multimodal field. In this paper, we present the first…

计算机视觉与模式识别 · 计算机科学 2023-12-14 Haotian Liu , Chunyuan Li , Qingyang Wu , Yong Jae Lee

Zero-shot cross-lingual transfer is promising, however has been shown to be sub-optimal, with inferior transfer performance across low-resource languages. In this work, we envision languages as domains for improving zero-shot transfer by…

计算与语言 · 计算机科学 2023-03-07 Shanu Kumar , Abbaraju Soujanya , Sandipan Dandapat , Sunayana Sitaram , Monojit Choudhury