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With such performance , this model opens the possibility of optimization as well as process planning , and in situ monitoring for closed-loop control .
 concept or principle: performance; concept or principle: model; concept or principle: optimization; material: as; material: as; manufacturing process: planning; concept or principle: in situ; machine or equipment: closed-loop control
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: performance, model, optimization, as, as, planning, in situ, closed-loop control 
Answer:
 concept or principle: performance; concept or principle: model; concept or principle: optimization; material: as; material: as; manufacturing process: planning; concept or principle: in situ; machine or equipment: closed-loop control