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Existing rhetorical understanding and generation datasets or corpora primarily focus on single coarse-grained categories or fine-grained categories, neglecting the common interrelations between different rhetorical devices by treating them…

计算与语言 · 计算机科学 2024-10-01 Nuowei Liu , Xinhao Chen , Hongyi Wu , Changzhi Sun , Man Lan , Yuanbin Wu , Xiaopeng Bai , Shaoguang Mao , Yan Xia

High-quality speech dialogue datasets are crucial for Speech-LLM development, yet existing acquisition methods face significant limitations. Human recordings incur high costs and privacy concerns, while synthetic approaches often lack…

计算与语言 · 计算机科学 2025-04-01 Minghan Wang , Ye Bai , Yuxia Wang , Thuy-Trang Vu , Ehsan Shareghi , Gholamreza Haffari

We introduce CCI4.0, a large-scale bilingual pre-training dataset engineered for superior data quality and diverse human-like reasoning trajectory. CCI4.0 occupies roughly $35$ TB of disk space and comprises two sub-datasets: CCI4.0-M2-Base…

计算与语言 · 计算机科学 2025-06-10 Guang Liu , Liangdong Wang , Jijie Li , Yang Yu , Yao Xu , Jiabei Chen , Yu Bai , Feng Liao , Yonghua Lin

The Qwen 2.5 3B base model was fine-tuned to generate contextually rich and engaging movie dialogue, leveraging the Cornell Movie-Dialog Corpus, a curated dataset of movie conversations. Due to the limitations in GPU computing and VRAM, the…

计算与语言 · 计算机科学 2025-02-25 Kartik Gupta

Vision-Language Pre-training (VLP) models have achieved remarkable success by leveraging large-scale image-text pairs. While English-centric models like CLIP and SigLIP benefit from massive datasets (e.g., LAION-400M), the development of…

计算机视觉与模式识别 · 计算机科学 2026-03-26 Hengyu Shen , Tiancheng Gu , Bin Qin , Lan Wu , Yuling Wu , Shuo Tan , Zelong Sun , Jun Wang , Nan Wu , Xiang An , Weidong Cai , Ziyong Feng , Kaicheng Yang

The driving factors behind the development of large language models (LLMs) with impressive learning capabilities are their colossal model sizes and extensive training datasets. Along with the progress in natural language processing, LLMs…

This paper introduces a new open-sourced Mandarin speech corpus, called DiDiSpeech. It consists of about 800 hours of speech data at 48kHz sampling rate from 6000 speakers and the corresponding texts. All speech data in the corpus is…

音频与语音处理 · 电气工程与系统科学 2021-02-09 Tingwei Guo , Cheng Wen , Dongwei Jiang , Ne Luo , Ruixiong Zhang , Shuaijiang Zhao , Wubo Li , Cheng Gong , Wei Zou , Kun Han , Xiangang Li

Existing datasets for audio understanding primarily focus on single-turn interactions (i.e. audio captioning, audio question answering) for describing audio in natural language, thus limiting understanding audio via interactive dialogue. To…

计算与语言 · 计算机科学 2024-04-12 Arushi Goel , Zhifeng Kong , Rafael Valle , Bryan Catanzaro

We present a novel corpus of 445 human- and computer-generated documents, comprising about 27,000 clauses, annotated for semantic clause types and coherence relations that allow for nuanced comparison of artificial and natural discourse…

Conversational systems based on Large Language Models (LLMs), such as ChatGPT, show exceptional proficiency in context understanding and response generation. However, despite their impressive capabilities, they still possess limitations,…

计算与语言 · 计算机科学 2023-10-17 Yang Deng , Lizi Liao , Liang Chen , Hongru Wang , Wenqiang Lei , Tat-Seng Chua

General-purpose large language models demonstrate notable capabilities in language comprehension and generation, achieving results that are comparable to, or even surpass, human performance in many natural language processing tasks.…

计算与语言 · 计算机科学 2025-06-19 Shen Li , Renfen Hu , Lijun Wang

Learner corpus collects language data produced by L2 learners, that is second or foreign-language learners. This resource is of great relevance for second language acquisition research, foreign-language teaching, and automatic grammatical…

计算与语言 · 计算机科学 2022-01-03 Yingying Wang , Cunliang Kong , Liner Yang , Yijun Wang , Xiaorong Lu , Renfen Hu , Shan He , Zhenghao Liu , Yun Chen , Erhong Yang , Maosong Sun

Dialogue topic shift detection is to detect whether an ongoing topic has shifted or should shift in a dialogue, which can be divided into two categories, i.e., response-known task and response-unknown task. Currently, only a few…

计算与语言 · 计算机科学 2023-05-03 Jiangyi Lin , Yaxin Fan , Feng Jiang , Xiaomin Chu , Peifeng Li

A well-designed interactive human-like dialogue system is expected to take actions (e.g. smiling) and respond in a pattern similar to humans. However, due to the limitation of single-modality (only speech) or small volume of currently…

人机交互 · 计算机科学 2022-12-13 Zhiling Luo , Qiankun Shi , Sha Zhao , Wei Zhou , Haiqing Chen , Yuankai Ma , Haitao Leng

The rapid evolution of large language models (LLMs) has ushered in the need for comprehensive assessments of their performance across various dimensions. In this paper, we propose LFED, a Literary Fiction Evaluation Dataset, which aims to…

计算与语言 · 计算机科学 2024-05-17 Linhao Yu , Qun Liu , Deyi Xiong

Although large language models (LLMs) demonstrate impressive performance for many language tasks, most of them can only handle texts a few thousand tokens long, limiting their applications on longer sequence inputs, such as books, reports,…

Dialogue systems, commonly known as chatbots, have gained escalating popularity in recent times due to their wide-spread applications in carrying out chit-chat conversations with users and task-oriented dialogues to accomplish various user…

计算与语言 · 计算机科学 2024-06-18 Sahisnu Mazumder , Bing Liu

Large Language Models (LLMs) have attained the impressive capability to resolve a wide range of NLP tasks by fine-tuning high-quality instruction data. However, collecting human-written data of high quality, especially multi-turn dialogues,…

计算与语言 · 计算机科学 2023-10-20 Dongjie Yang , Ruifeng Yuan , Yuantao Fan , Yifei Yang , Zili Wang , Shusen Wang , Hai Zhao

Large Language Models (LLMs) are becoming integral to modern software development workflows, assisting developers with code generation, API explanation, and iterative problem-solving through natural language conversations. Despite…

软件工程 · 计算机科学 2025-09-15 Suzhen Zhong , Ying Zou , Bram Adams