Stopping AI Hallucinations: A New Data Science Playbook
Last Updated on November 25, 2025 by Editorial Team
Author(s): The Braveheart writerd
Originally published on Towards AI.
Stopping AI Hallucinations: A New Data Science Playbook
Ask a Vision-Language Model (VLM) how many Matryoshka dolls are in an image, and it might confidently lie to you.
This article discusses the problem of “hallucinations” in Vision-Language Models (VLMs), where models produce incorrect information based on flawed training methods. It introduces a new framework using self-rewarding reinforcement learning that improves visual reasoning by teaching models to evaluate their own perceptions rather than relying solely on textual information. The article emphasizes the transition from models that predict to those that can reason accurately, ultimately leading to more reliable AI systems.
Read the full blog for free on Medium.
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