This study investigates ChatGPT for Japanese-English translation, exploring simple and enhanced prompts and comparing against commercially available translation engines. Performing both automatic and MQM-based human evaluations, we found that document-level translation outperforms sentence-level translation for ChatGPT. On the other hand, we were not able to determine if enhanced prompts performed better than simple prompts in our experiments. We also discovered that ChatGPT-3.5 was preferred by automatic evaluation, but a tradeoff exists between accuracy (ChatGPT-3.5) and fluency (ChatGPT-4). Lastly, ChatGPT yields competitive results against two widely-known translation systems.

A range of robots capable of instantly making sushi at the touch of a button has been created by engineers. The machines do not require the years of training and hard-work needed for a human to become an accomplished sushi chef but can churn out the fishy delicacies relentlessly. Sushi-making firm AUTEC say the device can create 2,400 nigiri rice balls and 200 sushi rolls per hour. Monk Conveyors, based in the UK, manufactures the AUTEC robots. Monk Conveyors, based in the UK, manufactures the AUTEC robots.