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Generic generation and manipulation of text is challenging and has limited success compared to recent deep generative modeling in visual domain. This paper aims at generating plausible natural language sentences, whose attributes are…

Machine Learning · Computer Science 2018-09-14 Zhiting Hu , Zichao Yang , Xiaodan Liang , Ruslan Salakhutdinov , Eric P. Xing

Large Language Models have demonstrated remarkable abilities in reasoning and planning by breaking down complex problems into sequential steps. Despite their success in various domains like mathematical problem-solving and coding, LLMs face…

Artificial Intelligence · Computer Science 2024-10-29 Chang Ma , Haiteng Zhao , Junlei Zhang , Junxian He , Lingpeng Kong

We present an approach to training neural networks to generate sequences using actor-critic methods from reinforcement learning (RL). Current log-likelihood training methods are limited by the discrepancy between their training and testing…

Machine Learning · Computer Science 2017-03-06 Dzmitry Bahdanau , Philemon Brakel , Kelvin Xu , Anirudh Goyal , Ryan Lowe , Joelle Pineau , Aaron Courville , Yoshua Bengio

As the text generation capabilities of large language models become increasingly prominent, recent studies have focused on controlling particular aspects of the generated text to make it more personalized. However, most research on…

Computation and Language · Computer Science 2024-02-08 Bashar Alhafni , Vivek Kulkarni , Dhruv Kumar , Vipul Raheja

With the increasing penetration of renewable energy sources, growing demand variability, and evolving grid control strategies, accurate and efficient load modeling has become a critical yet challenging task. Traditional methods, such as…

Systems and Control · Electrical Eng. & Systems 2025-03-11 Ding Lin , Han Guo , Jianhui Wang , Meng Yue , Tianqiao Zhao

Translating natural language mathematical statements into formal, executable code is a fundamental challenge in automated theorem proving. While prior work has focused on generation and compilation success, little attention has been paid to…

Controlling chatbot utterance generation with multiple attributes such as personalities, emotions and dialogue acts is a practically useful but under-studied problem. We propose a novel framework called DASC that possesses strong…

Computation and Language · Computer Science 2023-11-07 Zhiling Zhang , Mengyue Wu , Kenny Q. Zhu

We propose CHRT (Control Hidden Representation Transformation) - a controlled language generation framework that steers large language models to generate text pertaining to certain attributes (such as toxicity). CHRT gains attribute control…

Computation and Language · Computer Science 2023-06-01 Vaibhav Kumar , Hana Koorehdavoudi , Masud Moshtaghi , Amita Misra , Ankit Chadha , Emilio Ferrara

Natural generation allows Large Language Models (LLMs) to produce free-form responses with rich reasoning, yet the lack of structure makes outputs difficult to verify. Conversely, constrained decoding ensures standardized formats but can…

Computation and Language · Computer Science 2026-05-29 Ngoc Trinh Hung Nguyen , Alonso Silva , Laith Zumot , Liubov Tupikina , Armen Aghasaryan , Mehwish Alam

Text generation rarely considers the control of lexical complexity, which limits its more comprehensive practical application. We introduce a novel task of lexical complexity controlled sentence generation, which aims at keywords to…

Computation and Language · Computer Science 2022-11-29 Jinran Nie , Liner Yang , Yun Chen , Cunliang Kong , Junhui Zhu , Erhong Yang

Large language models (LLMs) like ChatGPT and GPT-4 have attracted great attention given their surprising performance on a wide range of NLP tasks. Length controlled generation of LLMs emerges as an important topic, which enables users to…

Computation and Language · Computer Science 2023-10-03 Renlong Jie , Xiaojun Meng , Lifeng Shang , Xin Jiang , Qun Liu

Controlled text generation tasks such as unsupervised text style transfer have increasingly adopted the use of Reinforcement Learning (RL). A major challenge in applying RL to such tasks is the sparse reward, which is available only after…

Computation and Language · Computer Science 2022-04-19 Bhargav Upadhyay , Akhilesh Sudhakar , Arjun Maheswaran

Large language models generate fluent texts and can follow natural language instructions to solve a wide range of tasks without task-specific training. Nevertheless, it is notoriously difficult to control their generation to satisfy the…

Computation and Language · Computer Science 2023-06-09 Wangchunshu Zhou , Yuchen Eleanor Jiang , Ethan Wilcox , Ryan Cotterell , Mrinmaya Sachan

In this paper, we use a large-scale play scripts dataset to propose the novel task of theatrical cue generation from dialogues. Using over one million lines of dialogue and cues, we approach the problem of cue generation as a controlled…

Computation and Language · Computer Science 2021-12-15 Alara Dirik , Hilal Donmez , Pinar Yanardag

While guided decoding, especially value-guided methods, has emerged as a cost-effective alternative for controlling language model outputs without re-training models, its effectiveness is limited by the accuracy of the value function. We…

Computation and Language · Computer Science 2025-10-07 Zhenhua Liu , Lijun Li , Ruizhe Chen , Yuxian Jiang , Tong Zhu , Zhaochen Su , Wenliang Chen , Jing Shao

Controllable text generation (CTG) seeks to craft texts adhering to specific attributes, traditionally employing learning-based techniques such as training, fine-tuning, or prefix-tuning with attribute-specific datasets. These approaches,…

Computation and Language · Computer Science 2024-06-17 Zijian Feng , Hanzhang Zhou , Zixiao Zhu , Kezhi Mao

Controllable Text Generation (CTG) is emerging area in the field of natural language generation (NLG). It is regarded as crucial for the development of advanced text generation technologies that better meet the specific constraints in…

Computation and Language · Computer Science 2023-08-25 Hanqing Zhang , Haolin Song , Shaoyu Li , Ming Zhou , Dawei Song

As Large Language Models (LLMs) are deployed more widely, customization with respect to vocabulary, style, and character becomes more important. In this work, we introduce model arithmetic, a novel inference framework for composing and…

Computation and Language · Computer Science 2024-03-07 Jasper Dekoninck , Marc Fischer , Luca Beurer-Kellner , Martin Vechev

Controllable code generation, the ability to synthesize code that follows a specified style while maintaining functionality, remains a challenging task. We propose a two-stage training framework combining contrastive learning and…

Artificial Intelligence · Computer Science 2026-01-27 Dutao Zhang , Nicolas Rafael Arroyo Arias , YuLong He , Sergey Kovalchuk

The generation of toxic content by large language models (LLMs) remains a critical challenge for the safe deployment of language technology. We propose a novel framework for implicit knowledge editing and controlled text generation by…

Computation and Language · Computer Science 2025-06-02 Tassilo Klein , Moin Nabi