https://boseonggang.com/tags/token-saving/ Recent content in Token Saving on VibePapa — Tech from the Boseong River Hugo en-us Thu, 22 Oct 2026 07:50:08 +0900 https://boseonggang.com/posts/grading-ai-speaker-labels-against-my-own-ears/ Thu, 22 Oct 2026 07:50:08 +0900 https://boseonggang.com/posts/grading-ai-speaker-labels-against-my-own-ears/ My local speech-to-text pipeline labeled who was talking in a 39-minute audio file, and I wasn't sure it was right. I marked one speaker's turns by hand while listening, then compared. The AI was right 91.5% of the time, and a script did the math instead of a language model.