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The quantities that can be measured via in-situ sensing can be referred to as “ process signatures ” , and can represent the source of information to detect possible defects .
 material: be; concept or principle: in-situ; material: be; material: as; concept or principle: process; application: source; concept or principle: defects
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: be, in-situ, be, as, process, source, defects 
Answer:
 material: be; concept or principle: in-situ; material: be; material: as; concept or principle: process; application: source; concept or principle: defects