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🧠 AI🟒 BullishImportance 6/10

Meta-Adaptive Prompt Distillation for Few-Shot Visual Question Answering

arXiv – CS AI|Akash Gupta, Amos Storkey, Mirella Lapata||3 views
πŸ€–AI Summary

Researchers developed a meta-learning approach for Large Multimodal Models (LMMs) that uses distilled soft prompts to improve few-shot visual question answering performance. The method outperformed traditional in-context learning by 21.2% and parameter-efficient finetuning by 7.7% on VQA tasks.

Key Takeaways
  • β†’Large Multimodal Models struggle with in-context learning when provided with too many examples due to irrelevant visual information.
  • β†’The new meta-learning approach uses soft prompts distilled from task-relevant visual features for better adaptation.
  • β†’An attention-mapper module can be integrated with any LMM architecture to facilitate this distillation process.
  • β†’The method achieved 21.2% improvement over in-context learning and 7.7% over parameter-efficient finetuning methods.
  • β†’Task adaptation is achieved in low-data regimes with just a few gradient steps on the VL-ICL Bench.
Read Original β†’via arXiv – CS AI
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