PAM

Predictive Analytic Machine or P.A.M. for short, is an advanced robot first encountered in the Railroad HQ.

Background
P.A.M. started as a military experiment to perform complex modelling for war. She was given a mobile chassis shortly before the war began.

Other interactions
P.A.M. provides the player character with her own Jackpot missions and occasionally provides information about other Railroad missions.

Appearances
P.A.M. only appears in Fallout 4.