When classifying events, what prevents mistakes in categorization?

A detailed survey questionnaire is an effective tool for classifying events because it provides structured and standardized questions that elicit specific information. This consistency in the data collection process minimizes ambiguity and ensures that all relevant factors are considered during categorization. By utilizing a well-designed questionnaire, the potential for misinterpretation or bias, such as personal opinions of interviewers or individual victim interpretations, is reduced. These survey questionnaires often include clear definitions and options, allowing for more accurate and uniform data analysis, thereby enhancing the reliability of the classification process.