license: cc-by-4.0
task_categories:
- image-text-to-text
configs:
- config_name: default
data_files:
- split: HCMAS_train
path: version_v4/HCMAS-train.json
- split: HCMAS_test
path: version_v4/HCMAS-test.json
- split: HCSHR_train
path: version_v4/HCSHR-train.json
- split: HCSHR_test
path: version_v4/HCSHR-test.json
Aligning VLM Assistants with Personalized Situated Cognition (ACL 2025 main)
This repository contains the constructed benchmark in our ACL 2025 main paper "Aligning VLM Assistants with Personalized Situated Cognition".
⚠️ This project is for academic research only and not intended for commercial use.
Abstract
Vision-language models (VLMs) aligned with general human objectives, such as being harmless and hallucination-free, have become valuable assistants of humans in managing visual tasks. However, people with diversified backgrounds have different cognition even in the same situation. Consequently, they may have personalized expectations for VLM assistants. This highlights the urgent need to align VLM assistants with personalized situated cognition for real-world assistance. To study this problem, we first simplify it by characterizing individuals based on the sociological concept of Role-Set. Then, we propose to evaluate the individuals' actions to examine whether the personalized alignment is achieved. Further, we construct a benchmark named PCogAlignBench, which includes 18k instances and 20 individuals with different Role-Sets. Finally, we present a framework called PCogAlign, which constructs a cognition-aware and action-based reward model for personalized alignment. Experimental results and human evaluations demonstrate the reliability of the PCogAlignBench and the effectiveness of our proposed PCogAlign.
🙌 Acknowledgments
All datasets and models used are obtained through legal and ethical means. For detailed ethical considerations, please refer to our paper's Ethics Statement section.
📬 Contact
For any questions or feedback, feel free to reach out to us at [[email protected]].
✨ Thank you for your interest in PCogAlign! Stay tuned for more updates.