CampaignMind: Stuffing a 5-Year RPG Campaign into Gemma 4's 256K Context Window

This is a submission for the Gemma 4 Challenge: Build with Gemma 4 What I Built If you've ever run a Tabletop RPG campaign, you know the struggle: you have folders full of world history, NPC motivations, intricate faction politics, and years of session notes. When players do something completely unexpected, you have to improvise consequences that don't break the established lore. Current AI tools fail at this because they rely on RAG (Retrieval-Augmented Generation) to chunk your notes. RAG lose