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Large Language Models represent state-of-the-art linguistic models designed to equip computers with the ability to comprehend natural language. With its exceptional capacity to capture complex contextual relationships, the LLaMA (Large…

计算与语言 · 计算机科学 2023-12-18 Pierpaolo Basile , Elio Musacchio , Marco Polignano , Lucia Siciliani , Giuseppe Fiameni , Giovanni Semeraro

Recent advancements in specialized large-scale architectures for training image and language have profoundly impacted the field of computer vision and natural language processing (NLP). Language models, such as the recent ChatGPT and GPT4…

生物大分子 · 定量生物学 2023-05-04 Sergio Romero-Romero , Sebastian Lindner , Noelia Ferruz

Language models such as GPT-2 have performed well on constructing syntactically sound sentences for text auto-completion task. However, such models often require considerable training effort to adapt to specific writing domains (e.g.,…

计算与语言 · 计算机科学 2021-09-16 Dong-Ho Lee , Zhiqiang Hu , Roy Ka-Wei Lee

Prompt engineering is a crucial yet challenging task for optimizing the performance of large language models (LLMs) on customized tasks. This pioneering research introduces the Automatic Prompt Engineering Toolbox (APET), which enables…

计算与语言 · 计算机科学 2024-07-17 Daan Kepel , Konstantina Valogianni

ChatGPT is a conversational artificial intelligence that is a member of the generative pre-trained transformer of the large language model family. This text generative model was fine-tuned by both supervised learning and reinforcement…

Large pre-trained language models have exhibited unprecedented capabilities in producing high-quality text via prompting techniques. This fact introduces new possibilities for data collection and annotation, particularly in situations where…

计算与语言 · 计算机科学 2023-05-25 Tiziano Labruna , Sofia Brenna , Andrea Zaninello , Bernardo Magnini

The creation of instruction data and evaluation benchmarks for serving Large language models often involves enormous human annotation. This issue becomes particularly pronounced when rapidly developing such resources for a non-English…

计算与语言 · 计算机科学 2024-03-07 Yikun Sun , Zhen Wan , Nobuhiro Ueda , Sakiko Yahata , Fei Cheng , Chenhui Chu , Sadao Kurohashi

The advancement of the Natural Language Processing field has enabled the development of language models with a great capacity for generating text. In recent years, Neuroscience has been using these models to better understand cognitive…

神经元与认知 · 定量生物学 2024-10-01 Bruno Bianchi , Alfredo Umfurer , Juan Esteban Kamienkowski

Automated evaluation of open domain natural language generation (NLG) models remains a challenge and widely used metrics such as BLEU and Perplexity can be misleading in some cases. In our paper, we propose to evaluate natural language…

计算与语言 · 计算机科学 2020-02-13 Wangchunshu Zhou , Ke Xu

Large-scale language models (LMs) pretrained on massive corpora of text, such as GPT-2, are powerful open-domain text generators. However, as our systematic examination reveals, it is still challenging for such models to generate coherent…

计算与语言 · 计算机科学 2021-04-15 Bowen Tan , Zichao Yang , Maruan AI-Shedivat , Eric P. Xing , Zhiting Hu

Generative language models are promising for assisting human writing in various domains. This manuscript aims to build generative language models in the patent domain and evaluate model performance from a human-centric perspective. The…

计算与语言 · 计算机科学 2023-06-06 Jieh-Sheng Lee

Conditional story generation and contextual text continuation have become increasingly popular topics in NLP community. Existing models are often prone to output paragraphs of texts that gradually diverge from the given prompt. Although the…

计算与语言 · 计算机科学 2020-09-15 Ruixiao Sun , Jie Yang , Mehrdad Yousefzadeh

Natural Language Processing (NLP) has witnessed a transformative leap with the advent of transformer-based architectures, which have significantly enhanced the ability of machines to understand and generate human-like text. This paper…

计算与语言 · 计算机科学 2025-03-27 Tianhao Wu , Yu Wang , Ngoc Quach

Evaluating Natural Language Generation (NLG) systems is a challenging task. Firstly, the metric should ensure that the generated hypothesis reflects the reference's semantics. Secondly, it should consider the grammatical quality of the…

计算与语言 · 计算机科学 2022-03-18 Md Rashad Al Hasan Rony , Liubov Kovriguina , Debanjan Chaudhuri , Ricardo Usbeck , Jens Lehmann

Generative Pre-trained Transformer (GPT) models have shown remarkable capabilities for natural language generation, but their performance for machine translation has not been thoroughly investigated. In this paper, we present a…

We propose a new generative model of sentences that first samples a prototype sentence from the training corpus and then edits it into a new sentence. Compared to traditional models that generate from scratch either left-to-right or by…

计算与语言 · 计算机科学 2018-09-10 Kelvin Guu , Tatsunori B. Hashimoto , Yonatan Oren , Percy Liang

In question answering requiring common sense, language models (e.g., GPT-3) have been used to generate text expressing background knowledge that helps improve performance. Yet the cost of working with such models is very high; in this work,…

计算与语言 · 计算机科学 2023-07-18 Wenya Wang , Vivek Srikumar , Hanna Hajishirzi , Noah A. Smith

In this work, we focus on fine-tuning an OpenAI GPT-2 pre-trained model for generating patent claims. GPT-2 has demonstrated impressive efficacy of pre-trained language models on various tasks, particularly coherent text generation. Patent…

计算与语言 · 计算机科学 2019-07-04 Jieh-Sheng Lee , Jieh Hsiang

Educational materials such as survey articles in specialized fields like computer science traditionally require tremendous expert inputs and are therefore expensive to create and update. Recently, Large Language Models (LLMs) have achieved…

计算与语言 · 计算机科学 2024-05-24 Fan Gao , Hang Jiang , Rui Yang , Qingcheng Zeng , Jinghui Lu , Moritz Blum , Dairui Liu , Tianwei She , Yuang Jiang , Irene Li

In this work, we unveil a novel tool for generating Italian crossword puzzles from text, utilizing advanced language models such as GPT-4o, Mistral-7B-Instruct-v0.3, and Llama3-8b-Instruct. Crafted specifically for educational applications,…

计算与语言 · 计算机科学 2024-11-27 Kamyar Zeinalipour , Achille Fusco , Asya Zanollo , Marco Maggini , Marco Gori