given a list of key concepts that are background knowledge that is needed to understand an article you need to  filter commonly known words and don't print terms that haven't Wikipedia explanation and print only the filtered  key concepts with no explanation: ['Calibration plot', 'LOAM', 'No-show (airlines)', 'Hyperparameter optimization', 'Performance evaluation', 'Root Mean Squared Error', 'Accuracy'] Provide the entire answer in JSON format.
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