> ## Documentation Index
> Fetch the complete documentation index at: https://docs.pcm.game/llms.txt
> Use this file to discover all available pages before exploring further.

# The AI Content Factory

> Autonomous RSS ingestion and 3D coordinate mapping via Gemini.

# The AI Content Factory

The system relies on an asynchronous background pipeline powered by Evergreen RSS Feeds to ensure the database is constantly hydrated\[cite: 591, 592].

## 1. The RSS Ingestion Worker

Cloud Scheduler triggers a Python FastAPI Cloud Run service every 4 hours\[cite: 626, 627, 464]. It polls high-reputation RSS feeds across various categories (Hard News, Business, Culture, Tech) and compares incoming headlines against existing stubs using a Jaccard similarity algorithm (dropping anything $\ge 85\%$ similar)\[cite: 602, 619, 620].

## 2. Gemini 3.1 Flash-Lite Mapping

Deduplicated stubs are routed strictly to Gemini 3.1 Lite for classification\[cite: 621, 632].

<Note>
  **Strict Compliance:** To guarantee JSON structures without conversational hallucinations, the pipeline uses Native Structured Outputs by passing `response_schema` into the API\[cite: 1225].
</Note>

## 3. The Local Fallback

If Vertex AI throws a Safety Filter exception due to satirical content, the system reroutes via SSH tunnel to a local open-weight model (like Llama 3 8B via Ollama)\[cite: 493, 495].