Levenshtein distance

Fred Damerau found that over eighty percent of spelling errors in retrieval systems were a single insertion, deletion, substitution, or transposition.

Using multiple transcription engines and an LLM judge to catch errors in voice-to-text — especially tricky technical terms.

PNRs, e-ticket numbers, and the name match that decides if you fly. Here's how airline booking records actually work.

Tired of AI mishearing brand names? Learn how to build efficient custom dictionaries for Gemini 1.5 without breaking the bank.