1093
An artificial neural network was used to predict the offset distance of a certain weld bead based on the results of the experiments .
 enabling technology: artificial neural network; concept or principle: offset; concept or principle: weld bead
Please list all entity words in the text that fit the category.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} 
Answer:
 enabling technology: artificial neural network; concept or principle: offset; concept or principle: weld bead