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Yanda Li

5 accepted papers

2025

MTPChat: A Multimodal Time-Aware Persona Dataset for Conversational Agents

NAACL 2025findings

Understanding temporal dynamics is critical for conversational agents, enabling effective content analysis and informed decision-making. However, time-aware datasets, particularly for persona-grounded conversations, are still limited, which narrows their scope and diminishes their complexity. To add…

Cited by 1SourcePDFScholar
2025

Who Can Withstand Chat-Audio Attacks? An Evaluation Benchmark for Large Audio-Language Models

ACL 2025finding

Adversarial audio attacks pose a significant threat to the growing use of large audio-language models (LALMs) in voice-based human-machine interactions. While existing research focused on model-specific adversarial methods, real-world applications demand a more generalizable and universal approach t…

2024

Enhanced Visual Instruction Tuning with Synthesized Image-Dialogue Data

ACL 2024findings

The remarkable multimodal capabilities demonstrated by OpenAI’s GPT-4 have sparked significant interest in the development of multimodal Large Language Models (LLMs). A primary research objective of such models is to align visual and textual modalities effectively while comprehending human instructi…

2024

Enhancing Temporal Sensitivity and Reasoning for Time-Sensitive Question Answering

EMNLP 2024finding

Time-Sensitive Question Answering (TSQA) demands the effective utilization of specific temporal contexts, encompassing multiple time-evolving facts, to address time-sensitive questions. This necessitates not only the parsing of temporal information within questions but also the identification and un…

Cited by 3SourcePDFScholar
2024

Reason from Fallacy: Enhancing Large Language Models’ Logical Reasoning through Logical Fallacy Understanding

NAACL 2024findings

Large Language Models (LLMs) have demonstrated good performance in many reasoning tasks, but they still struggle with some complicated reasoning tasks including logical reasoning. One non-negligible reason for LLMs’ suboptimal performance on logical reasoning is their overlooking of understanding lo…

Cited by 7SourcePDFScholar