Keywords: computer vision, vision language model, visual instruction generation
Abstract: Large language models achieve significant improvements in instruction following through training with synthetic data. The self-instruct method generates instructions based on manually selected tasks, establishing an annotation-free paradigm for synthesizing instructions. However, the experience of synthesizing language instructions for LLMs does not directly transfer to visual instruction generation. Visual instructions encompass both images and questions, and questions generated directly from images often struggle to form high-quality instructions.
By analyzing real user queries, we summarize the characteristics of high-quality instructions: they require image perception, reasoning, and answerability. We propose a three-stage visual instruction generation pipeline, named "Seeking the Right Question" (SRQ), to produce high-quality instructions. In stage 1, we select 160 instructions that meet high-quality standards as seed questions, categorizing them into eight groups based on multi-modal task types. In stage 2, we introduce capability-driven prompting to generate high-quality questions. In stage 3, we implement an Image Dependency Scoring Mechanism to filter the generated questions. Additionally, we use GPT-4o to directly generate answers, forming $<$image, question, answer$>$ triples for model training.
To demonstrate the effectiveness of SRQ, we construct the high-quality instruction dataset Allava-SRQ from 125,000 images sampled from the Allava dataset. Experimental results show that Allava-SRQ significantly improves the performance of multiple baseline models across various benchmarks. We plan to open-source SRQ and the high-quality instruction dataset Allava-SRQ to promote advancements in the field of visual instruction generation.
Primary Area: foundation or frontier models, including LLMs
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Submission Number: 9164
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