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Recent trends in natural language processing using pretraining have shifted focus towards pretraining and fine-tuning approaches for text generation. Often the focus has been on task-agnostic approaches that generalize the language modeling…

计算与语言 · 计算机科学 2020-04-24 Shashi Narayan , Gonçalo Simoes , Ji Ma , Hannah Craighead , Ryan Mcdonald

While most research on controllable text generation has focused on steering base Language Models, the emerging instruction-tuning and prompting paradigm offers an alternate approach to controllability. We compile and release ConGenBench, a…

计算与语言 · 计算机科学 2024-05-03 Dhananjay Ashok , Barnabas Poczos

Modern Machine Translation (MT) systems perform consistently well on clean, in-domain text. However most human generated text, particularly in the realm of social media, is full of typos, slang, dialect, idiolect and other noise which can…

计算与语言 · 计算机科学 2019-04-12 Vaibhav Vaibhav , Sumeet Singh , Craig Stewart , Graham Neubig

Table-to-text generation refers to generating a descriptive text from a key-value table. Traditional autoregressive methods, though can generate text with high fluency, suffer from low coverage and poor faithfulness problems. To mitigate…

计算与语言 · 计算机科学 2021-06-01 Peng Wang , Junyang Lin , An Yang , Chang Zhou , Yichang Zhang , Jingren Zhou , Hongxia Yang

Recent advances in generative language modeling applied to discrete speech tokens presented a new avenue for text-to-speech (TTS) synthesis. These speech language models (SLMs), similarly to their textual counterparts, are scalable,…

音频与语音处理 · 电气工程与系统科学 2024-05-17 Siyang Wang , Éva Székely

Tabular language models can generate synthetic tables by modeling rows as token sequences, but they are typically trained once with supervised fine-tuning and then used as static synthesizers. This is limiting because next-token likelihood…

机器学习 · 计算机科学 2026-05-19 Yunbo Long , Tejumade Afonja , Guangya Hao , Alexandra Brintrup , Mario Fritz

This paper presents a novel approach for detecting ChatGPT-generated vs. human-written text using language models. To this end, we first collected and released a pre-processed dataset named OpenGPTText, which consists of rephrased content…

计算与语言 · 计算机科学 2023-05-19 Yutian Chen , Hao Kang , Vivian Zhai , Liangze Li , Rita Singh , Bhiksha Raj

Many natural language processing applications use language models to generate text. These models are typically trained to predict the next word in a sequence, given the previous words and some context such as an image. However, at test time…

机器学习 · 计算机科学 2016-05-10 Marc'Aurelio Ranzato , Sumit Chopra , Michael Auli , Wojciech Zaremba

Sequence-to-Sequence (S2S) neural text generation models, especially the pre-trained ones (e.g., BART and T5), have exhibited compelling performance on various natural language generation tasks. However, the black-box nature of these models…

计算与语言 · 计算机科学 2021-07-29 Yufei Wang , Can Xu , Huang Hu , Chongyang Tao , Stephen Wan , Mark Dras , Mark Johnson , Daxin Jiang

Self-training (ST) has come to fruition in language understanding tasks by producing pseudo labels, which reduces the labeling bottleneck of language model fine-tuning. Nevertheless, in facilitating semi-supervised controllable language…

计算与语言 · 计算机科学 2023-06-21 Yuxi Feng , Xiaoyuan Yi , Laks V. S. Lakshmanan , Xing Xie

Instruction-tuned large language models have shown remarkable performance in aligning generated text with user intentions across various tasks. However, maintaining human-like discourse structure in the generated text remains a challenging…

计算与语言 · 计算机科学 2023-12-20 Yinhong Liu , Yixuan Su , Ehsan Shareghi , Nigel Collier

We present a generative model to map natural language questions into SQL queries. Existing neural network based approaches typically generate a SQL query word-by-word, however, a large portion of the generated results are incorrect or not…

计算与语言 · 计算机科学 2018-04-24 Yibo Sun , Duyu Tang , Nan Duan , Jianshu Ji , Guihong Cao , Xiaocheng Feng , Bing Qin , Ting Liu , Ming Zhou

Token-based masked generative models are gaining popularity for their fast inference time with parallel decoding. While recent token-based approaches achieve competitive performance to diffusion-based models, their generation performance is…

机器学习 · 计算机科学 2023-04-05 Jaewoong Lee , Sangwon Jang , Jaehyeong Jo , Jaehong Yoon , Yunji Kim , Jin-Hwa Kim , Jung-Woo Ha , Sung Ju Hwang

In this article we show how the problem of neural text generation can be constructively reformulated in terms of transitions between the states of a finite-state machine. This framework leads to an efficient approach to guiding text…

计算与语言 · 计算机科学 2023-08-22 Brandon T. Willard , Rémi Louf

Neural text generation is a key tool in natural language applications, but it is well known there are major problems at its core. In particular, standard likelihood training and decoding leads to dull and repetitive outputs. While some…

机器学习 · 计算机科学 2019-09-30 Sean Welleck , Ilia Kulikov , Stephen Roller , Emily Dinan , Kyunghyun Cho , Jason Weston

This paper focuses on automatically generating the text of an ad, and the goal is that the generated text can capture user interest for achieving higher click-through rate (CTR). We propose CREATER, a CTR-driven advertising text generation…

计算与语言 · 计算机科学 2022-05-19 Penghui Wei , Xuanhua Yang , Shaoguo Liu , Liang Wang , Bo Zheng

Controlling the behavior of language models (LMs) without re-training is a major open problem in natural language generation. While recent works have demonstrated successes on controlling simple sentence attributes (e.g., sentiment), there…

计算与语言 · 计算机科学 2022-05-31 Xiang Lisa Li , John Thickstun , Ishaan Gulrajani , Percy Liang , Tatsunori B. Hashimoto

Randomized controlled trials (RCTs) represent the paramount evidence of clinical medicine. Using machines to interpret the massive amount of RCTs has the potential of aiding clinical decision-making. We propose a RCT conclusion generation…

计算与语言 · 计算机科学 2019-10-04 Alexander Te-Wei Shieh , Yung-Sung Chuang , Shang-Yu Su , Yun-Nung Chen

We present a novel generative model that combines state-of-the-art neural text-to-speech (TTS) with semi-supervised probabilistic latent variable models. By providing partial supervision to some of the latent variables, we are able to force…

计算与语言 · 计算机科学 2019-10-07 Raza Habib , Soroosh Mariooryad , Matt Shannon , Eric Battenberg , RJ Skerry-Ryan , Daisy Stanton , David Kao , Tom Bagby

Methods to generate text from structured data have advanced significantly in recent years, primarily due to fine-tuning of pre-trained language models on large datasets. However, such models can fail to produce output faithful to the input…

计算与语言 · 计算机科学 2023-07-12 Zhuoer Wang , Marcus Collins , Nikhita Vedula , Simone Filice , Shervin Malmasi , Oleg Rokhlenko