Test with Controversial Article Snippet

Select a snippet from a known controversial article (or a synthetic one) and provide it as input to your LangGraph system, along with a set of diverse `context_sources`. Execute the system and carefully review the `overall_neutrality_score`, `biased_statements_detected`, `factual_errors_detected`, and `agent_collaboration_log`. Ensure the system effectively identifies biases, verifies facts, and provides constructive revisions, showcasing the strengths of Gemini 2.5 Pro's Deep Think and A2A communication.