NEC Laboratories Europe, the European research and development center for NEC Corporation, is improving NEC cotomi generative AI services for Japan by introducing LLM Explainer, an NEC technology that helps detect and explain hallucinations in output generated by commonly available large language models (LLMs). LLMs are a type of generative AI that understands and generates natural language and other content. While increasingly adopted by industries and end users to enhance knowledge-based activities, LLMs frequently produce incorrect output –...