Question

byte pair encoding is a compression algorithm that replaces the most common pairs of characters in a string with a character that isnt in the data, and creates a table of replacement mappings. heres the output from a byte pair encoding: one zy two zy red zy blue zy what was the original string? choose 1 answer: a one fish two fish red fish blue fish b one food two food red food blue food c one foot two foot red foot blue foot d the original string cant be reconstructed

Explanation:

Byte - pair encoding replaces common character pairs. Without the replacement mapping table, we cannot reverse the encoding process to get the original string.

Answer:

D. The original string can't be reconstructed