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Large Language Models (LLMs) excel at generating fluent text but struggle to enforce external constraints because they generate tokens sequentially without explicit control mechanisms. GenCP addresses this limitation by combining LLM…

计算与语言 · 计算机科学 2025-06-02 Alexandre Bonlarron , Florian Régin , Elisabetta De Maria , Jean-Charles Régin

Large Language Models (LLMs) have shown remarkable progress in automated code generation. Yet, LLM-generated code may contain errors in API usage, class, data structure, or missing project-specific information. As much of this…

计算与语言 · 计算机科学 2024-06-12 Zhangqian Bi , Yao Wan , Zheng Wang , Hongyu Zhang , Batu Guan , Fangxin Lu , Zili Zhang , Yulei Sui , Hai Jin , Xuanhua Shi

Generating text from structured data is important for various tasks such as question answering and dialog systems. We show that in at least one domain, without any supervision and only based on unlabeled text, we are able to build a Natural…

计算与语言 · 计算机科学 2018-08-28 Markus Freitag , Scott Roy

Conditional text generation has been a challenging task that is yet to see human-level performance from state-of-the-art models. In this work, we specifically focus on the Commongen benchmark, wherein the aim is to generate a plausible…

Free-text rationales justify model decisions in natural language and thus become likable and accessible among approaches to explanation across many tasks. However, their effectiveness can be hindered by misinterpretation and hallucination.…

计算与语言 · 计算机科学 2025-06-04 Yi-Sheng Hsu , Nils Feldhus , Sherzod Hakimov

Controlled Text Generation (CTG) aims to produce texts that exhibit specific desired attributes. In this study, we introduce a pluggable CTG framework for Large Language Models (LLMs) named Dynamic Attribute Graphs-based controlled text…

计算与语言 · 计算机科学 2024-05-27 Xun Liang , Hanyu Wang , Shichao Song , Mengting Hu , Xunzhi Wang , Zhiyu Li , Feiyu Xiong , Bo Tang

Pre-trained Language Models (PTLMs) have been shown to perform well on natural language tasks. Many prior works have leveraged structured commonsense present in the form of entities linked through labeled relations in Knowledge Graphs (KGs)…

计算与语言 · 计算机科学 2022-06-20 Rachit Bansal , Milan Aggarwal , Sumit Bhatia , Jivat Neet Kaur , Balaji Krishnamurthy

As large language models (LLMs) are widely deployed across various domains, the ability to control their generated outputs has become more critical. This control involves aligning LLMs outputs with human values and ethical principles or…

计算与语言 · 计算机科学 2025-01-13 Hanyu Zhang , Xiting Wang , Chengao Li , Xiang Ao , Qing He

Text-conditioned molecular generation aims to translate natural-language descriptions into chemical structures, enabling scientists to specify functional groups, scaffolds, and physicochemical constraints without handcrafted rules.…

机器学习 · 计算机科学 2025-11-18 Lingxiao Li , Haobo Zhang , Bin Chen , Jiayu Zhou

This paper studies constrained text generation, which is to generate sentences under certain pre-conditions. We focus on CommonGen, the task of generating text based on a set of concepts, as a representative task of constrained text…

计算与语言 · 计算机科学 2021-03-15 Yixian Liu , Liwen Zhang , Wenjuan Han , Yue Zhang , Kewei Tu

Content generation conditioning on users's readability is an important application for personalization. In an era of large language models (LLMs), readability-controlled text generation based on LLMs has become increasingly important. This…

计算与语言 · 计算机科学 2024-06-14 Hieu Tran , Zonghai Yao , Lingxi Li , Hong Yu

Natural language generation from structured data mainly focuses on surface-level descriptions, suffering from uncontrollable content selection and low fidelity. Previous works leverage logical forms to facilitate logical…

计算与语言 · 计算机科学 2023-05-08 Shumin Deng , Jiacheng Yang , Hongbin Ye , Chuanqi Tan , Mosha Chen , Songfang Huang , Fei Huang , Huajun Chen , Ningyu Zhang

Unsupervised constrained text generation aims to generate text under a given set of constraints without any supervised data. Current state-of-the-art methods stochastically sample edit positions and actions, which may cause unnecessary…

计算与语言 · 计算机科学 2024-04-25 Yingwen Fu , Wenjie Ou , Zhou Yu , Yue Lin

Information-seeking conversation, which aims to help users gather information through conversation, has achieved great progress in recent years. However, the research is still stymied by the scarcity of training data. To alleviate this…

计算与语言 · 计算机科学 2023-08-15 Siheng Li , Cheng Yang , Yichun Yin , Xinyu Zhu , Zesen Cheng , Lifeng Shang , Xin Jiang , Qun Liu , Yujiu Yang

To meet the requirements of real-world applications, it is essential to control generations of large language models (LLMs). Prior research has tried to introduce reinforcement learning (RL) into controllable text generation while most…

计算与语言 · 计算机科学 2024-03-19 Wendi Li , Wei Wei , Kaihe Xu , Wenfeng Xie , Dangyang Chen , Yu Cheng

Controlled text generation is very important for the practical use of language models because it ensures that the produced text includes only the desired attributes from a specific domain or dataset. Existing methods, however, are…

计算与语言 · 计算机科学 2024-06-11 Sangwon Yu , Changmin Lee , Hojin Lee , Sungroh Yoon

Learning to generate fluent natural language from structured data with neural networks has become an common approach for NLG. This problem can be challenging when the form of the structured data varies between examples. This paper presents…

计算与语言 · 计算机科学 2018-10-12 Sebastian Gehrmann , Falcon Z. Dai , Henry Elder , Alexander M. Rush

Transformer-based Language Models (LMs) have achieved impressive results on natural language understanding tasks, but they can also generate toxic text such as insults, threats, and profanity, limiting their real-world applications. To…

计算与语言 · 计算机科学 2023-07-06 Jin Myung Kwak , Minseon Kim , Sung Ju Hwang

Text Generation aims to produce plausible and readable text in a human language from input data. The resurgence of deep learning has greatly advanced this field, in particular, with the help of neural generation models based on pre-trained…

计算与语言 · 计算机科学 2022-05-17 Junyi Li , Tianyi Tang , Wayne Xin Zhao , Jian-Yun Nie , Ji-Rong Wen

Controllable text generation concerns two fundamental tasks of wide applications, namely generating text of given attributes (i.e., attribute-conditional generation), and minimally editing existing text to possess desired attributes (i.e.,…

计算与语言 · 计算机科学 2022-01-25 Zhiting Hu , Li Erran Li