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ToolVQA: A Dataset for Multi-step Reasoning VQA with External Tools

arXiv – CS AI|Shaofeng Yin, Ting Lei, Yang Liu|
🤖AI Summary

Researchers introduce ToolVQA, a large-scale multimodal dataset with 23K instances designed to improve AI models' ability to use external tools for visual question answering. The dataset features real-world contexts and multi-step reasoning tasks, with fine-tuned 7B models outperforming GPT-3.5-turbo on various benchmarks.

Key Takeaways
  • ToolVQA dataset contains 23K instances across 10 multimodal tools and 7 task domains for training AI models.
  • The dataset focuses on real-world visual contexts rather than synthetic scenarios used in previous benchmarks.
  • ToolEngine pipeline uses Depth-First Search with dynamic matching to simulate human-like tool reasoning.
  • Fine-tuned 7B models on ToolVQA outperform GPT-3.5-turbo on out-of-distribution datasets.
  • Average inference requires 2.78 reasoning steps per instance, emphasizing multi-step problem solving.
Read Original →via arXiv – CS AI
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