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arXiv 2205.07623cs.AIcs.LG
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模型无关的局部自适应

Model Agnostic Local Explanations of Reject

University of Cyprus(塞浦路斯大学);Bielefeld University(比勒费尔德大学)

André Artelt, Roel Visser, Barbara Hammer

摘要:

基于机器学习的决策系统在安全关键领域的应用需要可靠的高确定性预测。拒绝选项是确保系统所做预测具有足够高确定性的常见方法。虽然能够拒绝不确定的样本很重要,但能够解释为什么特定样本被拒绝也很重要。然而,解释一般拒绝选项仍然是一个悬而未决的问题。我们提出了一个模型不可知的方法,通过可解释的模型和反事实的解释来局部解释任意拒绝选项。

英文摘要:

The application of machine learning based decision making systems in safety critical areas requires reliable high certainty predictions. Reject options are a common way of ensuring a sufficiently high certainty of predictions made by the system. While being able to reject uncertain samples is important, it is also of importance to be able to explain why a particular sample was rejected. However, explaining general reject options is still an open problem. We propose a model agnostic method for locally explaining arbitrary reject options by means of interpretable models and counterfactual explanations.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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