The Bilingual Evaluation Understudy is a metric used in machine translation to evaluate the quality of translated text. It measures the similarity between the machine-generated translation and the human reference translation, considering precision of n-grams.

• Natural Language Processing (NLP)
• Machine Translation
• Computational Linguistics
• Artificial Intelligence
• Machine Learning
• Information Retrieval
• Speech Recognition
• Data Analysis

For instance, if you are translating a sentence from English to Spanish using a machine learning model, BLEU can be used to measure how well the generated Spanish text matches the original English sentence.

• ChatGPT has created a tool that can detect when written works are generated by artificial intelligence.