MTPChat
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MTPChat是一个由悉尼科技大学和利物浦大学合作创建的多模态时间感知对话数据集,该数据集整合了语言、视觉和时态元素,是首个模拟对话和个人记忆中时间变化的多人对话数据集。它包含28,700个对话实例,以社交媒体平台Reddit上的多模态记忆对话为基础,通过时间注释、构建时间感知对话和记忆注释三个步骤创建而成,旨在推动模型在多模态时间敏感场景中的时态理解能力的发展。
MTPChat is a multimodal time-aware dialogue dataset co-developed by the University of Technology Sydney and the University of Liverpool. It integrates linguistic, visual and temporal elements, and represents the first multi-party dialogue dataset that simulates temporal variations in conversations and personal memories. The dataset contains 28,700 dialogue instances, which are grounded in multimodal memory-focused conversations sourced from the social media platform Reddit, and was built through three sequential steps: temporal annotation, construction of time-aware dialogues, and memory annotation. Its core objective is to advance the temporal comprehension capabilities of AI models in multimodal time-sensitive scenarios.

- 1MTPChat: A Multimodal Time-Aware Persona Dataset for Conversational Agents悉尼科技大学, 利物浦大学 · 2025年



