Let’s begin today’s letter by stepping once again into a colossal library. Surrounded by endless shelves of books, we pose the same question as before: “What are the key trends in the tech industry?” In our previous Tech Letter, we likened Graph RAG to a...

Imagine stepping into a colossal library, its shelves stretching endlessly, filled with books. You ask, “What are the key trends in the tech industry?” Now, picture the librarian not only finding relevant books but also summarizing all the tech-related resources in...

Evaluating quality text in the field of Natural Language Generation (NLG) has always been challenging. Assessing text quality to align with human intuition becomes particularly complex for creative or open-ended tasks. Traditional metrics like BLEU and ROUGE are useful for quantifying performance...