InvertedIndex
You are reading a spreadsheet that has been compressed into the **inverted-index** encoding.
This encoding flips the usual cell→value relationship: it groups cells by their value, then lists the cells holding each value as a compact set of A1 ranges. Sparse or highly repetitive sheets compress dramatically here.
## Token format
The encoding is one group per line:when to use it
Community prompt sourced from the open-source GitHub repo mythopoeic/sheet-compressor (MIT). A "InvertedIndex" style prompt — adapt the placeholders and specifics to your task. Imported as-is and not independently retested here, so check the output before relying on it.
tags
lifestylecommunitygeneral
source
mythopoeic/sheet-compressor · MIT