判別

1. Origins, structure, and basic meaning

• Structure: 判別 is read as はんべつ and is a noun and する verb for distinguishing or identifying items according to their differences.
• Basic usage: Inability appears in 二つの鳥を判別できない, while automatic classification appears in 良品と不良品を判別する.

2. Common pitfalls and similar expressions

• Difference from 判断
  • 判断 evaluates a situation and reaches a decision; 判別 focuses on telling categories or objects apart by features.
• Conditions and criteria
  • Distance may prevent human identification, while a device can classify items by established criteria.