What is the correct spelling for PAGIBS?

The misspelling "PAGIbS" may have been intended as "PAGIBs". If so, possible correct suggestions include "PAGIBS", an acronym for "Philippine Association of Graduate in Bahrain"; or "PAGIBs", a possible misspelling of "PAGIBSS", in reference to the Python programming library for Gibbs Sampling. Clarifying the context would help provide more accurate suggestions.