It may go back to the Proto-Indo-European *pug-, *puǵ- ("to strike"; source of Latin pūgnus ("fist") among many others), or to Proto-Indo-European *puḱn-, *pewḱ- ("to sting, stick, stab"; compare German ficken ("to fuck")). The word may be attested in an 772...
The GPT models built by OpenAI used Transformer and unsupervised (无人指导的) learning,meaning that the models can learn by themselves without being told what to look al.ChatGPT can now give human-like responses due to the large number of texts it learned from. ...