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These modifications to the CNN architecture are shown to improve the flexibility and overall classification accuracy of the algorithm while mitigating many human biases .
 application: architecture; machanical property: flexibility; concept or principle: classification; process characterization: accuracy; concept or principle: algorithm
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: manufacturing standard, machanical property, manufacturing process, material, engineering feature, process parameter, machine or equipment, application, process characterization, enabling technology, biomedical, concept or principle 
Text: {0} 
 Entities: architecture, flexibility, classification, accuracy, algorithm 
Answer:
 application: architecture; machanical property: flexibility; concept or principle: classification; process characterization: accuracy; concept or principle: algorithm